???global.info.a_carregar???
Maria Cristina Carvalho de Aguiar Câmara is a full Professor at the Department of Mathematics of Instituto Superior Técnico/ University of Lisbon . Member of CAMGSD - Center for Mathematical Analysis, Geometry, and Dynamical Systems. Research interests: functional analysis, operator theory, complex analysis, linear algebra, matrix theory, Riemann-Hilbert problems, integrable systems, applications to Physics and Engineering.
Identificação

Identificação pessoal

Nome completo
Maria Cristina Carvalho de Aguiar Câmara

Nomes de citação

  • Câmara, Maria Cristina
  • M. C. Câmara
  • M. Cristina Câmara

Identificadores de autor

Ciência ID
061D-5E81-2513
ORCID iD
0000-0001-9015-3980
Researcher Id
I-8520-2015
Scopus Author Id
7005523000

Endereços de correio eletrónico

  • cristina.camara@tecnico.ulisboa.pt (Profissional)

Moradas

  • Instituto Superior Técnico/Universidade de Lisboa. Departamento de Matemática - Av. Rovisco Pais, 1049-001, Lisboa, Lisboa, Portugal (Profissional)

Websites

Domínios de atuação

  • Ciências Exatas - Matemática

Idiomas

Idioma Conversação Leitura Escrita Compreensão Peer-review
Inglês Utilizador proficiente (C1) Utilizador proficiente (C1) Utilizador proficiente (C1) Utilizador proficiente (C1)
Francês Utilizador proficiente (C1) Utilizador proficiente (C1) Utilizador proficiente (C1) Utilizador proficiente (C1)
Espanhol; Castelhano Utilizador independente (B1) Utilizador proficiente (C1) Utilizador independente (B1) Utilizador independente (B1)
Italiano Utilizador elementar (A1) Utilizador independente (B1) Utilizador elementar (A1) Utilizador elementar (A1)
Alemão Utilizador elementar (A1) Utilizador elementar (A1)
Formação
Grau Classificação
2016/02/26
Concluído
 Habilitation in Mathematics (Título de Agregado)
Universidade de Lisboa Instituto Superior Técnico, Portugal
" Asymmetric Truncated Toeplitz Operators in Hardy Spaces of the Half-Plane." (TESE/DISSERTAÇÃO)
1993/12/13
Concluído
 Doutoramento em Matemática/PhD in Mathematics (Doutoramento)
Universidade de Lisboa Instituto Superior Técnico, Portugal
"Factorização generalizada de símbolos matriciais-Índices parciais e determinação de factores" (TESE/DISSERTAÇÃO)
 Distinção e louvor/Distinction and honor
1988
Concluído
 Mestrado em Matemática Aplicada (Mestrado)
Universidade de Lisboa, Portugal
"Operadores com símbolos em L_oo(IR) e factorização generalizada" (TESE/DISSERTAÇÃO)
1979/10/02
Concluído
 Engenharia Electrotécnica (Licenciatura)
Universidade de Lisboa Instituto Superior Técnico, Portugal
Percurso profissional

Docência no Ensino Superior

Categoria Profissional
Instituição de acolhimento 		Empregador
2023/06/01 - Atual Professor Catedrático (Docente Universitário) Universidade de Lisboa Instituto Superior Técnico, Portugal
2020/08/01 - 2023/05/31 Professor Associado (Docente Universitário) Universidade de Lisboa Instituto Superior Técnico, Portugal
1993/12/13 - 2020/07/31 Professor Auxiliar (Docente Universitário) Universidade de Lisboa Instituto Superior Técnico, Portugal
Universidade de Lisboa Instituto Superior Técnico Departamento de Matemática, Portugal
1992/10/13 - 1993/10/13 Assistente Convidado (Docente Universitário) Universidade de Lisboa Instituto Superior Técnico, Portugal
Universidade de Lisboa Instituto Superior Técnico Departamento de Matemática, Portugal
1981 - 1992 Assistente (Docente Universitário) Universidade de Lisboa Instituto Superior Técnico, Portugal
Universidade de Lisboa Instituto Superior Técnico Departamento de Matemática, Portugal
1979 - 1981 Assistente Estagiário (Docente Universitário) Universidade de Lisboa Instituto Superior Técnico, Portugal
Universidade de Lisboa Departamento de Engenharia Electrotécnica e de Computadores, Portugal
1978 - 1979 Monitor (Docente Universitário) Universidade de Lisboa Instituto Superior Técnico, Portugal
Universidade de Lisboa Departamento de Engenharia Electrotécnica e de Computadores, Portugal
Projetos

Projeto

Designação Financiadores
2014/11/01 - 2015/11/01 Strengthening the didactic potential of the University of Agriculture in Krakow - European Social Fund in Poland
UDA-POKL.04.03.00-00-00-165 /12-00:
Orientador
Concluído
2012/02/01 - 2015/01/31 Toeplitz operators and Riemann-Hilbert problems: at the crossroad of Operator Theory and Complex Analysis
PTDC/MAT/121837/2010
Investigador responsável
Centro de Análise Matemática Geometria e Sistemas Dinâmicos, Portugal
 Associação para a Inovação e Desenvolvimento da FCT
Concluído
2011/01/01 - 2013/12/31 Projecto Estratégico - UI 4032 - 2011-2012
PEst-OE/MAT/UI4032/2011
Universidade de Lisboa Centro de Análise Funcional Estruturas Lineares e Aplicações, Portugal

Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento, Portugal

Universidade de Lisboa Instituto Superior Técnico, Portugal
Fundação para a Ciência e a Tecnologia
Concluído
2007/05/15 - 2010/12/15 Toeplitz operators, factorization and corona problems
PTDC/MAT/81385/2006
Investigador responsável
Universidade de Lisboa Instituto Superior Técnico Departamento de Matemática, Portugal
 Fundação para a Ciência e a Tecnologia
Concluído
Produções

Publicações

Artigo em revista
  1. Câmara, M. Cristina; Partington, Jonathan R.. "Paired kernels and truncated Toeplitz operators". Advances in Operator Theory 10 2 (2025): https://doi.org/10.1007/s43036-025-00426-0.
    10.1007/s43036-025-00426-0
  2. Câmara, M. Cristina; Cardoso, Gabriel Lopes. "Riemann-Hilbert problems, Toeplitz operators and ergosurfaces". Journal of High Energy Physics 2024 6 (2024): https://doi.org/10.1007/jhep06(2024)027.
    10.1007/jhep06(2024)027
  3. Câmara, M. C.; Carteiro, C.; Ross, W. T.. "Multipliers and equivalence of functions, spaces, and operators". Banach Journal of Mathematical Analysis 18 3 (2024): https://doi.org/10.1007/s43037-024-00349-7.
    10.1007/s43037-024-00349-7
  4. Câmara, M. Cristina; Partington, Jonathan R.. "Paired Kernels and Their Applications". Results in Mathematics 79 3 (2024): https://doi.org/10.1007/s00025-024-02146-y.
    10.1007/s00025-024-02146-y
  5. M. Cristina Câmara; Gabriel Lopes Cardoso. "Generating new gravitational solutions by matrix multiplication". Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences (2024): https://doi.org/10.1098/rspa.2023.0857.
    10.1098/rspa.2023.0857
  6. M. Cristina Câmara; Klis-Garlicka, Kamila; PTAK, Marek. "Shifted model spaces and their orthogonal decompositions". Opuscula Mathematica 44 3 (2024): 341-357. https://doi.org/10.7494/opmath.2024.44.3.341.
    10.7494/opmath.2024.44.3.341
  7. Câmara, M. Cristina; Klis-Garlicka, Kamila; Ptak, Marek. "General Toeplitz kernels and (X,Y)-invariance". Canadian Journal of Mathematics (2023): 1-27. http://dx.doi.org/10.4153/s0008414x23000196.
    10.4153/s0008414x23000196
  8. Câmara, M. Cristina; Krejcirík, David. "Complex-self-adjointness". Analysis and Mathematical Physics 13 1 (2022): http://dx.doi.org/10.1007/s13324-022-00740-3.
    10.1007/s13324-022-00740-3
  9. M. Cristina Câmara; Kamila Klis-Garlicka; Bartosz Lanucha; Marek Ptak. "Intertwining Property for Compressions of Multiplication Operators". Results in Mathematics (2022): https://doi.org/10.1007/s00025-022-01673-w.
    10.1007/s00025-022-01673-w
  10. Câmara, M. Cristina; O’Loughlin, Ryan; Partington, Jonathan R.. "Dual-Band General Toeplitz Operators". Mediterranean Journal of Mathematics 19 4 (2022): http://dx.doi.org/10.1007/s00009-022-02087-2.
    10.1007/s00009-022-02087-2
  11. M. Cristina Câmara; Kamila Klis-Garlicka; Bartosz Lanucha; Marek Ptak. "Shift invariance and reflexivity of compressions of multiplication operators". Forum Mathematicum 0 0 (2022): https://doi.org/10.1515/forum-2021-0129.
    10.1515/forum-2021-0129
  12. Cristina Câmara, M.; Klis-Garlicka, Kamila; Ptak, Marek. "Complex symmetric completions of partial operator matrices". Linear and Multilinear Algebra 69 8 (2021): 1446-1467. http://dx.doi.org/10.1080/03081087.2019.1631246.
    Publicado • 10.1080/03081087.2019.1631246
  13. Câmara, M. C.; Ross, W. T.. "The Dual of the Compressed Shift". Canadian Mathematical Bulletin 64 1 (2021): 98-111. http://dx.doi.org/10.4153/s0008439520000260.
    Publicado • 10.4153/s0008439520000260
  14. Câmara, M. C.; Malheiro, M. T.; Partington, J. R.. "Kernels of Unbounded Toeplitz Operators and Factorization of Symbols". Results in Mathematics 76 1 (2021): http://dx.doi.org/10.1007/s00025-020-01323-z.
    10.1007/s00025-020-01323-z
  15. Câmara, M. Cristina; Klis-Garlicka, Kamila; Lanucha, Bartosz; Ptak, Marek. "Conjugations in $$L^2(\mathcal {H})$$". Integral Equations and Operator Theory 92 6 (2020): http://dx.doi.org/10.1007/s00020-020-02601-9.
    10.1007/s00020-020-02601-9
  16. Câmara, M. Cristina; Klis-Garlicka, Kamila; Lanucha, Bartosz; Ptak, Marek. "Invertibility, Fredholmness and kernels of dual truncated Toeplitz operators". Banach Journal of Mathematical Analysis 14 4 (2020): 1558-1580. http://dx.doi.org/10.1007/s43037-020-00077-8.
    10.1007/s43037-020-00077-8
  17. Aniceto, P.; Câmara, M.C.; Cardoso, G.L.; Rosselló, M.. "Weyl metrics and Wiener-Hopf factorization". Journal of High Energy Physics 2020 5 (2020): http://dx.doi.org/10.1007/jhep05(2020)124.
    10.1007/jhep05(2020)124
  18. Câmara, M. Cristina; Klis–Garlicka, Kamila; Lanucha, Bartosz; Ptak, Marek. "Conjugations in $$L^2$$L2 and their invariants". Analysis and Mathematical Physics 10 2 (2020): http://dx.doi.org/10.1007/s13324-020-00364-5.
    10.1007/s13324-020-00364-5
  19. Cristina Câmara, M.; Partington, Jonathan R.. "Scalar-type kernels for block Toeplitz operators". Journal of Mathematical Analysis and Applications (2020): 124111. http://dx.doi.org/10.1016/j.jmaa.2020.124111.
    10.1016/j.jmaa.2020.124111
  20. Câmara, Maria Cristina; Klis-Garlicka, K.; Ptak, M.. "Asymmetric truncated Toeplitz operators and conjugations". FILOMAT (2019): https://www.pmf.ni.ac.rs/filomat-content/2019/33-12/33-12-6-7050.pdf.
    10.2298/FIL1912697C
  21. Câmara, M.C.; Partington, J.R.. "Multipliers and equivalences between Toeplitz kernels". Journal of Mathematical Analysis and Applications 465 1 (2018): 557-570. http://www.scopus.com/inward/record.url?eid=2-s2.0-85047207563&partnerID=MN8TOARS.
    10.1016/j.jmaa.2018.05.023
  22. Câmara, M. Cristina. "Toeplitz operators and Wiener-Hopf factorisation: an introduction". Concrete Operators 4 1 (2017): 130-145. http://dx.doi.org/10.1515/conop-2017-0010.
    10.1515/conop-2017-0010
  23. Câmara, M.C.; Cardoso, G.L.; Mohaupt, T.; Nampuri, S.. "A Riemann-Hilbert approach to rotating attractors". Journal of High Energy Physics 2017 6 (2017): http://www.scopus.com/inward/record.url?eid=2-s2.0-85021394910&partnerID=MN8TOARS.
    10.1007/JHEP06(2017)123
  24. Câmara, C.; Jurasik, J.; Klis-Garlicka, K.; Ptak, M.. "Characterizations of asymmetric truncated Toeplitz operators". Banach Journal of Mathematical Analysis 11 4 (2017): 899-922. http://www.scopus.com/inward/record.url?eid=2-s2.0-85030623454&partnerID=MN8TOARS.
    10.1215/17358787-2017-0029
  25. Câmara, M.C.; Partington, J.R.. "Asymmetric truncated Toeplitz operators and Toeplitz operators with matrix symbol". Journal of Operator Theory 77 2 (2017): 455-479. http://www.scopus.com/inward/record.url?eid=2-s2.0-85017523174&partnerID=MN8TOARS.
    Publicado • 10.7900/jot.2016apr27.2108
  26. Câmara, Maria Cristina; Malheiro, M.T.; Partington, Jonathan R.. "Model spaces and Toeplitz kernels in reflexive hardy space". Operators and Matrices 10 1 (2016): 127-148. http://www.scopus.com/inward/record.url?eid=2-s2.0-84956950654&partnerID=MN8TOARS.
    10.7153/oam-10-09
  27. Câmara, M.C.; Partington, J.R.. "Spectral properties of truncated Toeplitz operators by equivalence after extension". Journal of Mathematical Analysis and Applications 433 2 (2016): 762-784. http://www.scopus.com/inward/record.url?eid=2-s2.0-84942200090&partnerID=MN8TOARS.
    10.1016/j.jmaa.2015.08.019
  28. Câmara, M.C.; Partington, J.R.. "Finite-dimensional Toeplitz kernels and nearly-invariant subspaces". Journal of Operator Theory 75 1 (2016): 75-90. http://www.scopus.com/inward/record.url?eid=2-s2.0-84962306662&partnerID=MN8TOARS.
    10.7900/jot.2014oct29.2067
  29. Câmara, M.C.; Diogo, C.; Spitkovsky, I.M.. "Toeplitz operators of finite interval type and the table method". Journal of Mathematical Analysis and Applications 432 2 (2015): 1148-1173. http://www.scopus.com/inward/record.url?eid=2-s2.0-84939259768&partnerID=MN8TOARS.
    10.1016/j.jmaa.2015.07.028
  30. Câmara, M.C.; Partington, J.R.. "Near invariance and kernels of Toeplitz operators". Journal d'Analyse Mathematique 124 1 (2014): 235-260. http://www.scopus.com/inward/record.url?eid=2-s2.0-84919951083&partnerID=MN8TOARS.
    10.1007/s11854-014-0031-8
  31. Câmara, M.C.; Malheiro, M.T.. "Riemann-Hilbert Problems, Toeplitz Operators and Q-Classes". Integral Equations and Operator Theory 80 2 (2014): 239-264. http://www.scopus.com/inward/record.url?eid=2-s2.0-84908115472&partnerID=MN8TOARS.
    10.1007/s00020-014-2140-2
  32. Câmara, M.C.; Rodman, L.; Spitkovsky, I.M.. "One sided invertibility of matrices over commutative rings, corona problems, and Toeplitz operators with matrix symbols". Linear Algebra and Its Applications 459 (2014): 58-82. http://www.scopus.com/inward/record.url?eid=2-s2.0-84904300056&partnerID=MN8TOARS.
    10.1016/j.laa.2014.06.038
  33. Câmara, M.C.; Karlovich, Y.I.; Spitkovsky, I.M.. "Kernels of Asymmetric Toeplitz Operators and Applications to Almost Periodic Factorization". Complex Analysis and Operator Theory 7 2 (2013): 375-407. http://www.scopus.com/inward/record.url?eid=2-s2.0-84875544377&partnerID=MN8TOARS.
    10.1007/s11785-011-0190-x
  34. Câmara, M.C.; Diogo, C.; Karlovich, Yu.I.; Spitkovsky, I.M.. "Factorizations, Riemann-Hilbert problems and the corona theorem". Journal of the London Mathematical Society 86 3 (2012): 852-878. http://www.scopus.com/inward/record.url?eid=2-s2.0-84870033996&partnerID=MN8TOARS.
    10.1112/jlms/jds033
  35. Câmara, M.C.; Malheiro, M.T.. "Factorization in a torus and Riemann-Hilbert problems". Journal of Mathematical Analysis and Applications 386 1 (2012): 343-363. http://www.scopus.com/inward/record.url?eid=2-s2.0-80052831352&partnerID=MN8TOARS.
    10.1016/j.jmaa.2011.08.002
  36. Câmara, M.C.; Diogo, C.; Rodman, L.. "Fredholmness of Toeplitz operators and corona problems". Journal of Functional Analysis 259 5 (2010): 1273-1299. http://www.scopus.com/inward/record.url?eid=2-s2.0-77953353462&partnerID=MN8TOARS.
    10.1016/j.jfa.2010.04.013
  37. Câmara, M.C.; Karlovich, Yu.I.; Spitkovsky, I.M.. "Constructive almost periodic factorization of some triangular matrix functions". Journal of Mathematical Analysis and Applications 367 2 (2010): 416-433. http://www.scopus.com/inward/record.url?eid=2-s2.0-77949773446&partnerID=MN8TOARS.
    10.1016/j.jmaa.2010.01.052
  38. Benhida, C.; Câmara, M.C.; Diogo, C.. "Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbols". Linear Algebra and Its Applications 432 1 (2010): 307-317. http://www.scopus.com/inward/record.url?eid=2-s2.0-70449525306&partnerID=MN8TOARS.
    10.1016/j.laa.2009.08.010
  39. Câmara, M.C.; dos Santos, A.F.; dos Santos, P.F.. "Matrix Riemann-Hilbert problems and factorization on Riemann surfaces". Journal of Functional Analysis 255 1 (2008): 228-254. http://www.scopus.com/inward/record.url?eid=2-s2.0-44149115745&partnerID=MN8TOARS.
    10.1016/j.jfa.2008.01.008
  40. Câmara, M.C.; Diogo, C.. "Invertibility of Toeplitz operators and corona conditions in a strip". Journal of Mathematical Analysis and Applications 342 2 (2008): 1297-1317. http://www.scopus.com/inward/record.url?eid=2-s2.0-40649112822&partnerID=MN8TOARS.
    10.1016/j.jmaa.2007.12.059
  41. Câmara, M.C.; Malheiro, M.T.. "Meromorphic factorization revisited and application to some groups of matrix functions". Complex Analysis and Operator Theory 2 2 (2008): 299-326. http://www.scopus.com/inward/record.url?eid=2-s2.0-43949145603&partnerID=MN8TOARS.
    10.1007/s11785-008-0054-1
  42. Camara, C.. "On a class of Riemann-Hilbert problems with almost periodic polynomial coefficients". Real Analysis Exchange 33 1 (2008): 31-32. http://www.scopus.com/inward/record.url?eid=2-s2.0-85032510567&partnerID=MN8TOARS.
  43. Câmara, Maria Cristina; Santos, António A. F.; pedro f. santos. "Lax equations, factorization and Riemann-Hilbert problems". Portugaliae Mathematica (2007): http://www.ems-ph.org/doi/10.4171/PM/1793.
    10.4171/PM/1793
  44. Câmara, M.C.; Martins, M.C.. "Explicit almost-periodic factorization for a class of triangular matrix functions". Journal d'Analyse Mathematique 103 1 (2007): 221-260. http://www.scopus.com/inward/record.url?eid=2-s2.0-58449113010&partnerID=MN8TOARS.
    10.1007/s11854-008-0007-7
  45. Câmara, M.C.; dos Santos, A.F.; Martins, M.C.. "A new approach to factorization of a class of almost-periodic triangular symbols and related Riemann-Hilbert problems". Journal of Functional Analysis 235 2 (2006): 559-592. http://www.scopus.com/inward/record.url?eid=2-s2.0-33646019545&partnerID=MN8TOARS.
    10.1016/j.jfa.2005.11.011
  46. Câmara, M.C.; Dos Santos, A.F.; Carpentier, M.P.. "Explicit Wiener-Hopf factorization and nonlinear Riemann-Hilbert problems". Royal Society of Edinburgh - Proceedings A 132 1 (2002): 45-74. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036990239&partnerID=MN8TOARS.
  47. Câmara, Maria Cristina; dos Santos, António Ferreira; Manojlovic, Nenad. "Generalized factorization for N×N Daniele-Khrapkov matrix functions". Mathematical Methods in the Applied Sciences 24 13 (2001): 993-1020. http://onlinelibrary.wiley.com/doi/10.1002/mma.253/abstract.
    10.1002/mma.253
  48. Câmara, M.C.; Dos Santos, A.F.. "Wiener-Hopf factorization for a class of oscillatory symbols". Integral Equations and Operator Theory 36 4 (2000): 409-432. http://www.scopus.com/inward/record.url?eid=2-s2.0-0040520095&partnerID=MN8TOARS.
  49. Câmara, M.C.; Malheiro, M.T.. "Wiener-Hopf factorization for a group of exponentials of nilpotent matrices". Linear Algebra and Its Applications 320 1-3 (2000): 79-96. http://www.scopus.com/inward/record.url?eid=2-s2.0-0347933121&partnerID=MN8TOARS.
  50. Câmara, M.C.; Dos Santos, A.F.. "Wiener-Hopf factorization of a generalized Daniele-Khrapkov class of 2×2 matrix symbols". Mathematical Methods in the Applied Sciences 22 6 (1999): 461-484. http://www.scopus.com/inward/record.url?eid=2-s2.0-0344241065&partnerID=MN8TOARS.
    10.1002/(SICI)1099-1476(199904)22:6<461::AID-MMA45>3.0.CO;2-R
  51. Camara, M.C.; Dossantos, A.F.; Bastos, M.A.. "Generalized Factorization for Daniele-Khrapkov Matrix Functions - Explicit Formulas". Journal of Mathematical Analysis and Applications 190 2 (1995): 295-328. http://dx.doi.org/10.1006/jmaa.1995.1079.
    10.1006/jmaa.1995.1079
  52. Camara, M.C.; Dossantos, A.F.; Bastos, M.A.. "Generalized Factorization for Daniele-Khrapkov Matrix Functions - Partial Indexes". Journal of Mathematical Analysis and Applications 190 1 (1995): 142-164. http://www.scopus.com/inward/record.url?eid=2-s2.0-0000500348&partnerID=MN8TOARS.
    10.1006/jmaa.1995.1068
  53. Câmara, M.C.. "Factorization in a Banach Algebra and the Gelfand Transform". Mathematische Nachrichten 176 1 (1995): 17-37. http://www.scopus.com/inward/record.url?eid=2-s2.0-84985407606&partnerID=MN8TOARS.
    10.1002/mana.19951760103
  54. Câmara, M.C.; dos Santos, A.F.. "Generalized factorization for a class of n×n matrix functions - Partial indices and explicit formulas". Integral Equations and Operator Theory 20 2 (1994): 198-230. http://www.scopus.com/inward/record.url?eid=2-s2.0-0004128048&partnerID=MN8TOARS.
    10.1007/BF01679671
  55. Camara, M.C.; Lebre, A.B.; Speck, F.P.O.. "Generalised factorisation for a class of Jones form matrix functions". Proceedings of the Royal Society of Edinburgh: Section A Mathematics 123 3 (1993): 401-422. http://www.scopus.com/inward/record.url?eid=2-s2.0-84971141808&partnerID=MN8TOARS.
    10.1017/S0308210500025804
  56. Câmara, M.C.; Lebre, A.B.; Speck, F.-O.. "Meromorphic Factorization, Partial Index Estimates and Elastodynamic Diffraction Problems1)". Mathematische Nachrichten 157 1 (1992): 291-317. http://www.scopus.com/inward/record.url?eid=2-s2.0-84985385982&partnerID=MN8TOARS.
    10.1002/mana.19921570124
Artigo em revista (magazine)
  1. M. Cristina Câmara; Gabriel Lopes Cardoso. Autor correspondente: Gabriel Lopes Cardoso. "Black holes and Riemann-Hilbert problems", Revista Técnica, 505th edition, 2023
Capítulo de livro
  1. M. C. Câmara; Partington, Jonathan R.. "Kernels of paired operators and their adjoints, in "Operator Theory" ed. Daniel Alpay, Fabrizio Colombo, Irene Sabadini, Springer. In press.". In "Operator Theory" ed. by Daniel Alpay, Fabrizio Colombo, Irene Sabadini, Springer.. 2025.
    No prelo
  2. M. Cristina Câmara; Cardoso, Gabriel. "Factorisation of symmetric matrices and applications in gravitational theories, in: Achievements and Challenges in the Field of Convolution Operators, Operator Theory: Advances and Applications 306, A. Böttcher et al. (eds.)". 2025.
    No prelo
  3. M. Cristina Câmara; Guimarães, André; Partington, Jonathan. "Paired operators and paired kernels". In Operator Theory 28: Conference Proceedings, Timisoara, June 27-July 1, 2022 (ed: Dumitru Gaspar, William Ross, Dan Timotin, and Florian-Horia Vasilescu), editado por Dumitru Gaspar, William Ross, Dan Timotin, and Florian-Horia Vasilescu. Theta Foundation, 2024.
    Publicado
  4. Câmara, M. Cristina; Klis-Garlicka, Kamila; Ptak, Marek. "(Asymmetric) Dual Truncated Toeplitz Operators". In Operator and Norm Inequalities and Related Topics, 429-460. Springer International Publishing, 2022.
    10.1007/978-3-031-02104-6_13
  5. Câmara, M.C.; Carteiro, C.. "Toeplitz kernels and finite rank truncated toeplitz operators". In Contemporary Mathematics , 737, 43-62. 2019.
    10.1090/conm/737/14857
  6. Câmara, M. Cristina; Partington, Jonathan R.. "Toeplitz kernels and model spaces". In The Diversity and Beauty of Applied Operator Theory, 139-153. Springer International Publishing, 2018.
    10.1007/978-3-319-75996-8_7
  7. Câmara, Maria Cristina; Klis-Garlicka, K.; Ptak, M.. "Asymmetric truncated Toeplitz operators and its characterizations by rank two operators". In Recent developments of operator theory by Banach space technique and related topics - https://repository.kulib.kyoto-u.ac.jp/dspace/handle/2433/242015, 1-10. Japão, 2018.
    Publicado
  8. Câmara, M. C.; Karlovich, Yu. I.; Spitkovsky, I. M.. "Almost Periodic Factorization of Some Triangular Matrix Functions". In Operator Theory: Advances and Applications book series (OT, volume 190), 171-190. Birkhäuser Basel, 2009.
    Publicado • 10.1007/978-3-7643-9919-1_10
  9. Câmara, M. C.; dos Santos, A. F.. "A nonlinear approach to generalized factorization of matrix functions". In Differential and Integral Operators, 21-37. Birkhäuser Basel, 1998.
    10.1007/978-3-0348-8789-2_3
Tese / Dissertação
  1. "Asymmetric truncated Toeplitz operators in Hardy spaces of the half-plane (Habilitation Thesis)". Licenciatura, Universidade de Lisboa Instituto Superior Técnico, 2016.
  2. "Factorização generalizada de símbolos matriciais - Indices parciais e determinação de factores". Doutoramento, Universidade de Lisboa Instituto Superior Técnico, 1993.
  3. "Operadores com símbolos em Loo(R) e factorização generalizada". Mestrado, Universidade de Lisboa Instituto Superior Técnico, 1987.
Atividades

Apresentação oral de trabalho

Título da apresentação Nome do evento
Anfitrião (Local do evento)
2024/12/04 Paired operators and scalar-type kernels of block Toeplitz operators, invited speaker. Operators on analytic function spaces / Opérateurs sur des espaces de fonctions analytiques, 2 – 6 December, 2024, CIRM, Marseille, France. Operators on analytic function spaces / Opérateurs sur des espaces de fonctions analytiques, CIRM, Marseille, France. https://conferences.cirm-math.fr/3085.html
2024/07/03 Solving Einstein field equations by Wiener-Hopf factorisation and beyond, invited speaker. WHT Follow on: the applications, generalisation and implementation of the Wiener-Hopf Method, July 1-5, 2024, Isaac Newton Institute for Mathematical Sciences, Cambridge, UK. WHT Follow on: the applications, generalisation and implementation of the Wiener-Hopf Method, Isaac Newton Institute for Mathematical Sciences, Cambridge, UK.https://www.newton.ac.uk/event/whtw02/
2024/06/23 Paired operators and their kernels, invited speaker. 2024 International Workshop on Function Theory, Operator Theory and Applications (FOA) , June 20 to 22, 2024, Seoul, Korea. 2024 International Workshop on Function Theory, Operator Theory and Applications (FOA) http://events.kias.re.kr/h/FOA2024/?pageNo=5531
2024/03 Paired operators and their kernels. Plenary talk. Functional Analysis and Operator Theory South Africa 2024, AIMS South Africa, Muizenberg, Cape Town. Functional Analysis and Operator Theory South Africa 2024 Workshop 17 - 19 March 2024, AIMS South Africa, Muizenberg, Cape Town
AIMS South Africa (Cape Town, África do Sul)
2023/11/09 Wiener-Hopf factorisation, Toeplitz operators and the ergosphere of a rotating black hole. Invited talk. Machine learning toolkits and integrability techniques in gravity, 6 November 2023 to 10 November 2023, Isaac Newton Institute for Mathematical Sciences, Cambridge, UK.
Isaac Newton Institute for Mathematical Sciences (Cambridge, Reino Unido)
2023/11/07 Paired operators and paired kernels. Invited talk. Operator Theory in Lille: a conference in honor of Dan Timotin November 6th-8th, 2023, Lille, France.
University of Lille (Lille, França)
2023/09/05 Multipliers and equivalences of general Toeplitz operators. Invited seminar. Mathematics Seminar, University of Agriculture in Krakow, Poland, September 5, 2023
(Kraków, Polónia)
2023/05/03 Multipliers and equivalences of general Toeplitz operators. Invited talk. Operator Theory and Spaces of Analytic Functions Workshop, King's College London, 3rd-5th May 2023
(London, Reino Unido)
2023/04/22 Multipliers and equivalences of general Toeplitz operators. Invited talk. North British Functional Analysis Seminar, University of Edinburgh, UK, April 21-22, 2023.
2023/04/21 Riemann-Hilbert problems: from Toeplitz operators to black holes, and beyond. Invited talk. North British Functional Analysis Seminar, University of Edinburgh, UK, April 21-22, 2023.
2023/02/16 X-invariance and kernels of general Toeplitz operators. Invited seminar. Mathematics Seminar, University of Malaga, February 16, 2023.
2022/09/09 Dual band Toeplitz operators. Invited speaker. Special Session on Model spaces, their operators, and applications, IWOTA 2022, Krakow, Poland, September 6-10, 2022.
2022/09/08 General Toeplitz kernels and operator invariance. Semi-plenary speaker. IWOTA 2022, Krakow, Poland, September 6-10, 2022
(Kraków, Polónia)
2022/07/19 A Riemann-Hilbert approach to Einstein field equations ENSPM 2022. Invited speaker. ENSPM 2022, Special Session on Mathematical Physics Tomar, Portugal, 18-20 July , 2022.ENSPM 2022, Special Session on Mathematical Physics Tomar, Portugal, 18-20 July , 2022.
2022/06/30 Dual truncated Toeplitz operators and equivalence after extension. Invited speaker OT 28 - 28th International Conference in Operator Theory, June 27 to July 1, 2022.
2021/07/28 Operator invariance and decomposition of kernels. Plenary speaker. Fields Institute for Research in Mathematical Sciences - Focus Program on Analytic Function Spaces and their Applications
Fields Institute for Research in Mathematical Sciences, Toronto, Canada (Toronto, Canadá)
2021/03/18 A Riemann-Hilbert approach to Einstein field equations. Invited seminar. Seminar of the Analysis group of CMA.FCT.NOVA (online) March 18, 2021
2021/03/04 Compressions of multiplication operators and equivalence after extension - invited talk. Online Seminar in Linear Algebra and Operator Theory (Oselot), March 4, 2021
2020/10/22 Dual truncated Toeplitz operators - Invited speaker 5th Operator Theory Workshop, University of Reading, October 21-23, 2020
University of Reading (Reino Unido)
2020/07/16 Scalar-type kernels for Toeplitz operators with matrix symbols. Invited speaker. Conference: Functions and Operators, 10 years after" (FaO2020), July 15-17, 2020, Jagiellonian University, Kraków, Poland
(Polónia)
2019/08/14 A Riemann-Hilbert approach to Einstein field equations. Invited speaker. Factorisation of matrix functions: New techniques and applications - Isaac Newton Institute Workshop, Cambridge, UK, August 12-16, 2019.
Isaac Newton Institute , Cambridge, UK (Reino Unido)
2019/07/22 Dual truncated Toeplitz operators . Invited talk. Special IWOTA 2019, Session on Operators on Reproducing Kernel Hilbert Spaces,Lisbon, Portugal, July 22-26, 2019.
2019/06/27 Scalar type kernels for block Toeplitz operators . Invited speaker. Korea Operator Theory and its Applications - KOTAC 2019, Gyeongju, Korea, June 27-29, 2019
2019/04/03 Completions of partial operator matrices . Invited speaker. Young Functional Analysts Workshop YFAW 2019, Leeds, UK, April 3-5, 2019
2018/09/03 Multipliers and equivalences between Toeplitz kernels . Invited speaker. EWM- European Women in Mathematics General Meeting 2018, Session on Linear Operator Theory and Applications, Graz, Austria, 3-7 September 2018
2018/08/09 Completions of partial operator matrices. Plenary speaker. 6th Summer Workshop on Operator Theory, Krakow, Poland, 9-13 July 2018.
2018/07/23 Multipliers and equivalences between Toeplitz kernels. Invited speaker. IWOTA 2018, Shangai, China, 23-27 July 2018, Special Session on Operator Theory on Reproducing Kernel Hilbert Spaces
2018/07/02 Scalar type kernels for block Toeplitz operators Invited speaker. Operator Theory 27, Timisoara, Romania, 2-6 July 2018
2018/05/22 From Toeplitz operators to black holes, and beyond. Invited seminar. Doppler Institute Seminar, Prague, Czech Republic.
2018/05/03 I - From Toeplitz matrices to black holes, and beyond and II - Multipliers and equivalences between Toeplitz kernels. Plenary speaker, 2 one-hour lectures. Recent Trends in Operator Theory and Applications, Memphis, USA, 3-5 May 2018.
2017/07/24 Truncated Toeplitz operators and their spectra . Invited speaker. ILAS 2017, Session on Toeplitz matrices and Riemann-Hilbert problems, Iowa State University, Ames, USA, July 24-28 2017.
2017/06/19 Conjugations and asymmetric truncated Toeplitz operators . Plenary speaker. XIV Advanced Course in Operator Theory and Complex Analysis, Instituto de Ciencias Matematicas. Madrid, Spain, June 19 - 22, 2017.
2017/06/05 Truncated Toeplitz operators . Invited speaker. Mathematical aspects of the physics with non-self-adjoint operators, CIRM, Marseille, France, 5-9 June 2017
2016/08/02 Spectral properties of truncated Toeplitz operators Operator Theory, Analysis and Mathematical Physics - OTAMP 2016, Euler International Mathematical Institute, St. Petersburg, Russia, 2-7 August 2016. Invited speaker.
2016/07/05 Asymmetric truncated Toeplitz operators and their symbols 5th Summer Workshop on Operator Theory - SWOT 2016, Krakow, Poland, 5-9 July 2016. Plenary speaker.
2016/06/13 Mini-course on Wiener-Hopf factorisation and Toeplitz operators ACOTCA 2016 -Advanced Course in Operator Theory and Complex Analysis, Ville-sur-Jarnioux/Lyon, France, 13-15 June 2016. 3 one-hour talks.
2015/10/06 Spectral properties of truncated Toeplitz operators; Doppler Institute Seminar, Prague, Czech Republic.
2015/06/10 Asymmetric truncated Toeplitz operators AMS-EMS-SPM International Meeting, Porto, Portugal, 10-13 June 2015, Special Session on Operator Theory and Its Applications. Invited speaker.
2014/07/14 Asymmetric truncated Toeplitz operators IWOTA 2014, Amsterdam, Netherlands, 14-18 July 2014, Special Session on Toeplitz Operators and Related Topics. Invited speaker.
2014/07/08 Kernels of Toeplitz operators, maximal functions and model spaces SWOT 2014, Krakow, Poland, 8-12 July 2014. Plenary speaker.
2014/06/23 Maximal and minimal functions in model spaces WIMCS-CIDMA Wiener-Hopf Workshop, Aveiro, Portugal, 23-24 June 2014. Invited speaker.
2014/04/14 A Riemann-Hilbert approach to Toeplitz operators and the corona theorem Kent Spectral Meeting, University of Kent, Canterbury, UK, 14-17 April 2014; . Invited speaker.
2013/10/09 Kernels of Toeplitz operators, near invariance and model spaces Journes d'Analyse 2013, Bordeaux, France, 9-11 October 2013. Invited speaker.
2013/07/04 Convolution equations via Riemann-Hilbert problems LARSyS 2013 - Robotics and Systems in Engineering and Science, Lisbon, Portugal, 4-5 July 2013. Invited speaker.
2013/06/24 One-sided invertibility, corona problems and applications to Toeplitz operators Sz.-Nagy Centennial Conference, Szeged, Hungary, 24-28 June 2013. Invited speaker.
2013/06/10 A Riemann-Hilbert approach to Toeplitz operators and the corona theorem. Operators on Banach Spaces, Castro Urdiales, Spain, 10-14 June 2013. Invited speaker.
2013/05/29 On some properties of the kernels of Toeplitz operators Meeting on Riemann-Hilbert problems and their applications, Reading, UK, 29-30 May 2013. Invited speaker.
2013/05/27 On some properties of the kernels of Toeplitz operators Workshop on Operator Theory and Complex Analysis, Lille, France, 27-29 May 2013. Invited speaker.
2013/03/11 A Riemann-Hilbert approach to Toeplitz operators and the corona theorem Mathematical aspects of the physics of non self adjoint operators, Edinburgh, UK, 11-15 March 2013. Invited speaker.
2012/12/14 One sided invertibility, corona problemas and applications to Toeplitz operators Conference on Operator Theory, Operator Algebras and Applications, Oujda, Morocco, 14-19 December 2012. Invited speaker.
2011/07/03 Kernels of asymmetric Toeplitz operators and applications to almost periodic factorization IWOTA 2011 , Special session on Analytic Function Spaces, Riemann-Hilbert problems and Toeplitz operators, Sevilla, Spain, 3-9 July 2011 . Invited speaker.
2011/03/25 Toeplitz operators, matrix Wiener-Hopf factorization and Riemann-Hilbert problems in a Riemann surface. 13th Workshop on Applications and Generalizations of Complex Analysis, Aveiro, Portugal, 25 -26 March 2011. Invited speaker.
2008/07/22 Matrix Wiener-Hopf factorization and Riemann-Hilbert problems in a Riemann surface IWOTA 2008 - International Workshop in Operator Theory and its Applications, Williamsburg, Virginia, EUA, 22 - 26 July 2008. Invited speaker.
2008/07/01 Almost periodic factorization for a class of triangular matrix symbols SWOT 2008 - Small Workshop on Operator Theory, Krakow, Poland , 28 June- 1 July 2008. Invited speaker.
2008/04/14 Fredholm properties of Toeplitz operators and Riemann-Hilbert problems International Conference on Operator Algebras and Applications, Marrakesh, Morocco, 14-18 April, 2008. Invited speaker.

Orientação

Título / Tema
Papel desempenhado 		Curso (Tipo)
Instituição / Organização
2022/09/01 - Atual Multipliers and equivalences of general Toeplitz operators
Orientador de Carlos Miguel Alexandre Carteiro
 Mathematics (Doutoramento)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2023/09/01 - 2024/08/31 Post-doc supervision
Orientador de Loris Arnold
Centro de Análise Matemática Geometria e Sistemas Dinâmicos, Portugal
2022 - 2023 Kernels of paired operators and applications to truncated Toeplitz operators (Programa Novos Talentos em Matemática, Fundação Calouste Gulbenkian).
Orientador de André Guimarães
 Mathematics (Iniciação científica)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2017 - 2018 Ranges of truncated Toeplitz operators (Programa Novos Talentos em Matemática, Calouste Gulbenkian Foundation).
Orientador de Carlos Miguel Alexandre Carteiro
 Mathematics (Iniciação científica)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2013 - 2014 Factorization of matrix functions (6 months scholarship from the Portuguese Foundation for Science and Technology).
Orientador de Marta Neves dos Reis
Mathematics (Iniciação científica)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2012 - 2013 Banach algebras and the Gelfand Transform (6 months scholarship from the Portuguese Foundation for Science and Technology).
Orientador de Eloísa Rebelo Grifo Pires
Mathematics (Iniciação científica)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2011 - 2012 Riemann-Hilbert problems and Toeplitz operators (Programa Novos Talentos em Matemática, Calouste Gulbenkian Foundation).
Orientador de Nuno Alves
Mathematics (Iniciação científica)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2005/11/01 - 2009 Toeplitz operators with analytic symbols and corona problems
Orientador de Cristina Isabel Correia Diogo
Mathematics (Doutoramento)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2006 - 2007 Factorization for a class of oscillatory symbols and Riemann- Hilbert problems,
Orientador de Annabela Afonso Pelicano
Mathematics (Mestrado)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2005/09/01 - 2007 Generalized factorization for a class of almost periodic triangular symbols
Orientador de Maria do Carmo Carvalho Sousa da Cunha Martins
 Mathematics (Doutoramento)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2001/10/01 - 2005 Factorization for a class of matrix functions associated to scalar symbols on a Riemann surface
Orientador de Maria Teresa Mesquita da Cunha Machado Malheiro
 Mathematics (Doutoramento)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2003 - 2004 Riemann-Hilbert problems with oscillatory triangular symbols and generalized factorization
Orientador de Cristina Isabel Correia Diogo
 Mathematics (Mestrado)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2003 - 2004 Convolution operators with symbols with spectral gap greater or equal to 1 and applications to the case of a trinomial
Orientador de Délia Canha Gouveia
Mathematics (Mestrado)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2002 - 2003 Moebius transformations (Programa Novos Talentos em Matemática, Calouste Gulbenkian Foundation).
Orientador de Joana Oliveira Santos
Mathematics (Iniciação científica)
Universidade de Lisboa Instituto Superior Técnico, Portugal
2001 - 2002 Meromorphic and generalized factorization in algebras of 2x2 matrix functions
Orientador de Catarina Maria Queirós Gavinhos
 Mathematics (Mestrado)
Universidade de Lisboa Instituto Superior Técnico, Portugal
1998 - 1999 Generalized factorization for a class of matrix symbols
Orientador de Maria Teresa Mesquita da Cunha Machado Malheiro
 Mathematics (Mestrado)
Universidade de Lisboa Instituto Superior Técnico, Portugal
1996 - 1997 Factorization in an algebra
Orientador de Rosa Gracinda Pereira Correia Bernardino
 Mathematics (Mestrado)
Universidade de Lisboa Instituto Superior Técnico, Portugal
1996 - 1997 Invertibility symbols in a Banach algebra
Orientador de José Maria Estrela Graça Salazar
 Mathematics (Mestrado)
Universidade de Lisboa Instituto Superior Técnico, Portugal

Organização de evento

Nome do evento
Tipo de evento (Tipo de participação) 		Instituição / Organização
2024/07/22 - 2024/07/26 Workshop on Operator Theory, Complex Analysis and Applications - WOTCA 2024, Universidade da Madeira, Portugal. July 22-26, 2024. Co-organizers: Luís Castro, Joaquim Correia, Cristina Diogo, Teresa Malheiro and Maurício Reis. (2024/07/22 - 2024/07/26)
Oficina (workshop)
2024/07/23 - 2024/07/25 YRFAMP'24 -Young Researchers in Functional Analysis and Mathematical Physics'24, July 23-25, 2024 , Universidade da Madeira, Portugal. Co-organizers: Carlos Carteiro, Luís Castro, Joaquim Correia, Cristina Diogo, Teresa Malheiro and Maurício Reis . (2024/07/23 - 2024/07/25)
Oficina (workshop)
2023/07/25 - 2023/07/28 YRFAMP'23 -Young Researchers in Functional Analysis and Mathematical Physics'23, July 25-28, 2023 , Universidade de Évora, Portugal. Co-organizers: Carlos Carteiro, Luís Castro, Joaquim Correia, Cristina Diogo, Teresa Malheiro and Marília Pires . (2023/07/25 - 2023/07/28)
Oficina (workshop)
2023/07/24 - 2023/07/28 Workshop on Operator Theory, Complex Analysis and Applications - WOTCA 2023, July 24-28, 2023, Universidade de Évora, Portugal. Co-organizers: Luís Castro, Joaquim Correia, Cristina Diogo, Teresa Malheiro and Marília Pires . (2023/07/24 - 2023/07/28)
Oficina (workshop)
2022/06/21 - 2022/06/24 YRFAMP'22 -Young Researchers in Functional Analysis and Mathematical Physics'22, June 21-23, Universidade do Algarve, Faro, Portugal. Co-organizers: Fernanda Botelho, Cristina Diogo, Teresa Malheiro André Guimarães and Rui Marreiros (2022/06/21 - 2022/06/24)
Oficina (workshop)
2022/06/20 - 2022/06/24 Workshop on Operator Theory, Complex Analysis and Applications - WOTCA 2022, June 20-24, 2022, Universidade do Algarve, Faro, Portugal. Co-organizers: Fernanda Botelho, Cristina Diogo, Teresa Malheiro and Rui Marreiros. (2022/06/20 - 2022/06/24)
Oficina (workshop)
2021/07/26 - 2021/07/30 Trends in Operator Theory and Working Groups for Women in Operator Theory. Lorentz Center, Leiden, Netherlands. July 26-30 2021 (online). Co-organizers: F. Arici, F. Botelho, B.Miller. (2021/07/26 - 2021/07/30)
Oficina (workshop)
2021/06 - 2021/06/26 Trends in Operator Theory and its Applications: A Workshop for Young Researchers, June 26, 2021, Instituto Superior Tecnico, Lisbon, Portugal. Coorganizers: F. Botelho, C. Diogo and T. Malheiro. (2021/06/26 - 2021/06/26)
Oficina (workshop)
2021/06/21 - 2021/06/25 Workshop on Operator Theory, Complex Analysis and Applications - WOTCA 2021, June 21-25, 2021, Instituto Superior Técnico, Lisbon, Portugal. Co-organizers: Cristina Diogo and Teresa Malheiro. (2021/06/21 - 2021/06/25)
Oficina (workshop)
2019/07/22 - 2019/07/26 Special Session on Linear Operators and Function Spaces, IWOTA 2019, July 22-26, 2019, Lisbon, Portugal. Co-organizer: Marek Ptak. (2019/07/22)
2019/06/17 - 2019/06/19 Women in Operator Theory and its Applications , June 17-19 2019, Lisbon, Portugal. Co-organizers: Maria Fernanda Botelho, Cristina Diogo, and Dijana Ilisevic. (2019/06/17)
2018/06/25 - 2018/06/28 Workshop on Operator Theory, Complex Analysis and Applications - WOTCA 2018, June 25-28, Guimarães, Portugal. Co-organizers: Cristina Diogo, Teresa Malheiro and Ana Nata. (2018/06/25)
2018/06/26 - 2018/06/26 YRFAMP'18 — Young Researchers in Functional Analysis and Mathematical Physics, June 26, 2018, Guimarães, Portugal. Co-organizers: Cristina Diogo, Teresa Malheiro and Ana Nata. (2018/06/26)
2017/07/03 - 2017/07/06 Workshop on Operator Theory, Complex Analysis and Applications - WOTCA 2017, July 3-6, 2017, Lisbon, Portugal. Co-organizers: Cristina Diogo, Teresa Malheiro and Ana Nata. (2017/07/03)
2016/06/21 - 2016/06/24 Workshop on Operator Theory, Complex Analysis and Applications - WOTCA 2016, June 21-24, 2016, Coimbra, Portugal. Co-organizers: Cristina Diogo, Teresa Malheiro and Ana Nata. (2016/06/21)
2015/09/06 - 2015/09/11 Invited mini-symposium on Algebraic Methods in Operator Theory MAT TRIAD 2015, September 6-11, 2015, Coimbra, Portugal. (2015/09/06)
2015/06/10 - 2015/06/13 Special session on Linear Operators and Function Spaces at AMS-EMS-SPM Joint International Meeting, June 10-13, 2015, Porto, Portugal. (2015/06/10)
2014/06/19 - 2014/06/21 Workshop on Operator Theory, Complex Analysis and Applications - WOTCA 2014, June 19-21, 2014, Lisbon, Portugal. Co-organizers: Cristina Diogo and Teresa Malheiro. (2014/06/19)
2013/07/15 - 2013/07/16 2-Day Meeting on Operator Theory, Complex Analysis and Applications - 2-Day OTCA 2013, July 15-16, 2013, Guimarães, Portugal. Co-organizers: Cristina Diogo and Teresa Malheiro. (2013/07/15)
2012/07/11 - 2012/07/13 Workshop on Operator Theory, Complex Analysis and Applications 2012 - WOTCA 2012, July 11-13, 2012, Lisbon, Portugal (satellite meeting of the 6th European Congress of Mathematics). Co-organizers: Cristina Diogo and Teresa Malheiro. (2012/07/11)
2010/10/10 - 2010/10/12 Workshop on Operator Theory, Complex Analysis and Applications - WOTCA 2010, October 10-12, 2010, Lisbon, Portugal. Co-organizers: Cristina Diogo, Ana Moura Santos, and Lina Oliveira. (2010/10/10 - 2010/10/12)

Júri de grau académico

Tema
Tipo de participação 		Nome do candidato (Tipo de grau)
Instituição / Organização
2021/06/28 Integrability and holography in dimensionally reduced theories of gravity in two dimensions - Member of the Defense Committee of PhD Thesis in Mathematics Pedro Mendes Aniceto (Doutoramento)
Universidade de Lisboa Instituto Superior Técnico Departamento de Matemática, Portugal
2019/10/09 Referee for the evaluation of the PhD Thesis in Mathematics of Muhammad Ahsan Khan, GC University Lahore, Pakistan. Title of the Ph.D. thesis: Algebras of Block Toeplitz Matrices and Matrix Valued Truncated Toeplitz Operators and Related Problems. Muhammad Ahsan Khan (Doutoramento)
2018/04/03 Referee for the defense of Master's Thesis in Mathematics , Instituto Superior Técnico, Portugal Master's thesis: Bimodules of nest algebras on Banach spaces. Luís Pedro Lopes Duarte (Mestrado)
2006/12/18 Member of the Defense Committee of PhD Thesis in Mathematics, Instituto Superior Técnico, Portugal Ph.D. thesis: On a class of oscillatory Riemann-Hilbert problems with triangular symbols. Sofia Marta Lima Teixeira Naique (Doutoramento)

Arbitragem científica em conferência

Nome da conferência Local da conferência
2023/09/04 - 2023/12/20 Member of the Scientific Advisory Committee of the 4-month long programme at the Isaac Newton Institute for Mathematical Sciences "Black holes: bridges between number theory and holographic quantum information" (September 4 - December 20, 2023). Isaac Newton Institute for Mathematical Sciences
2014/06/23 - 2014/06/24 WIMCS-CIDMA - Wiener-Hopf Workshop, Aveiro, Portugal, June 23-24, 2014. Universidade de Aveiro, Portugal

Arbitragem científica em revista

Nome da revista (ISSN) Editora
2024 - Atual Operators and Matrices (Editorial board)
2023/11/08 - Atual Advances in Operator Theory (guest editor for the Special Issue for Ilya M. Spitkovsky)
2022/08/01 - Atual Journal of Mathematical Analysis and Applications (Associate editor)

Comissão de avaliação

Descrição da atividade
Tipo de assessoria 		Instituição / Organização Entidade financiadora
2023/01/26 - 2023/01/27 Member of the review panel for research applications in Mathematics submitted in September 2022 to Finland's Research Council for Natural Sciences and Engineering (Academy of Finland).
Avaliador

Outro júri / avaliação

Descrição da atividade Instituição / Organização
2023/12/18 - 2024/02/08 Member of the jury for a full professor position at University of Trás-os-Montes e Alto Douro - Membro do júri do concurso interno de promoção de Professor Catedrático para a Área disciplinar/científica de Matemática ”, da Universidade de Trás-os-Montes e Alto Douro
Distinções

Prémio

2022 University of Lisbon /Caixa Geral de Depósitos Scientific Award 2021, in the scientific area of Pure and Applied Mathematics
Universidade de Lisboa, Portugal
2020 Best Paper Award 2021 - awarded by Banach Journal of Mathematical Analysis
2015 Medal of honor of the University of Agriculture in Krakow, Poland, on the occasion of its 60th Anniversary Jubilee
1998 Prémio José Anastácio da Cunha - 1st edition; best PhD thesis in Mathematics 1993-1996, Sociedade Portuguesa de Matemática
Sociedade Portuguesa de Matemática, Portugal

Outra distinção

2024 Member of the editorial board of Operators and Matrices
2023 Guest editor of the special issue of Advances in Operator Theory, in honour of Ilya M. Spitkovsky (ed.: Natália Bebiano , Estelle Basor, Sergei Grudsky and Maria Cristina Câmara) https://link.springer.com/collections/ghaehaaadc
2022 Semi-plenary speaker at IWOTA 2022, Krakow, Poland ( September 6-10 , 2022)
2022 Associate editor of Journal of Mathematical Analysis and Applications