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Eurico Covas. Completed the Doutoramento in Astrophysics in 2000/01/01 by Queen Mary University of London. Is Visiting Researcher in Universidade de Coimbra Centro de Investigação da Terra e do Espaço. Published 12 articles in journals. Works in the area(s) of Exact Sciences with emphasis on Physical Sciences with emphasis on Astronomy. In his curriculum Ciência Vitae the most frequent terms in the context of scientific, technological and artistic-cultural output are: Science & Technology; sunspots; machine learning; magnetic fields; solar physics; neural networks; .
Identification

Personal identification

Full name
Eurico Covas

Citation names

  • Covas, Eurico

Author identifiers

Ciência ID
541D-490B-BCAA
ORCID iD
0000-0003-2680-945X

Knowledge fields

  • Exact Sciences - Physical Sciences - Astronomy

Languages

Language Speaking Reading Writing Listening Peer-review
Portuguese (Mother tongue)
English Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2)
Education
Degree Classification
1995/10/01 - 2000/01/01
Concluded
 Astrophysics (Doutoramento)
Queen Mary University of London, United Kingdom
 Pass
Affiliation

Science

Category
Host institution 		Employer
2017/01/01 - Current Visiting Researcher (Research) Universidade de Coimbra Centro de Investigação da Terra e do Espaço, Portugal
Outputs

Publications

Conference paper
  1. Mena, Filipe C.; Covas, Eurico. "Forecasting of yield curves using local state space reconstruction". 2011.
    10.1007/978-3-642-11456-4_16
Journal article
  1. Covas, Eurico. "Transfer learning in spatial–temporal forecasting of the solar magnetic field". Astronomische Nachrichten 341 4 (2020): 384-394. http://dx.doi.org/10.1002/asna.202013690.
    10.1002/asna.202013690
  2. Covas, E.; Benetos, E.. "Optimal neural network feature selection for spatial-temporal forecasting". Chaos: An Interdisciplinary Journal of Nonlinear Science 29 6 (2019): 063111. http://dx.doi.org/10.1063/1.5095060.
    10.1063/1.5095060
  3. Covas, Eurico; Peixinho, Nuno; Fernandes, João. "Neural Network Forecast of the Sunspot Butterfly Diagram". Solar Physics 294 3 (2019): http://dx.doi.org/10.1007/s11207-019-1412-z.
    10.1007/s11207-019-1412-z
  4. Eurico Covas. "Spatial-temporal forecasting the sunspot diagram". Astronomy & Astrophysics 605 (2017): A44-A44. https://doi.org/10.1051%2F0004-6361%2F201629130.
    10.1051/0004-6361/201629130
  5. Mathieu Ossendrijver; Eurico Covas. "Crisis-Induced Intermittency Due to Attractor-Widening in a Buoyancy-Driven Solar Dynamo". International Journal of Bifurcation and Chaos 13 08 (2003): 2327-2333. https://doi.org/10.1142%2Fs0218127403007989.
    10.1142/s0218127403007989
  6. Peter Ashwin; Eurico Covas; Reza Tavakol. "Influence of noise on scalings for in-out intermittency". Physical Review E 64 6 (2001): https://doi.org/10.1103%2Fphysreve.64.066204.
    10.1103/physreve.64.066204
  7. Eurico Covas; Reza Tavakol; Peter Ashwin; Andrew Tworkowski; John M. Brooke. "In–out intermittency in partial differential equation and ordinary differential equation models". Chaos: An Interdisciplinary Journal of Nonlinear Science 11 2 (2001): 404-409. https://doi.org/10.1063%2F1.1374243.
    10.1063/1.1374243
  8. Eurico Covas; Reza Tavakol. "Multiple forms of intermittency in partial differential equation dynamo models". Physical Review E 60 5 (1999): 5435-5438. https://doi.org/10.1103%2Fphysreve.60.5435.
    10.1103/physreve.60.5435
  9. Peter Ashwin; Eurico Covas; Reza Tavakol. "Transverse instability for non-normal parameters". Nonlinearity 12 3 (1999): 563-577. https://doi.org/10.1088%2F0951-7715%2F12%2F3%2F009.
    10.1088/0951-7715/12/3/009
  10. Eurico Covas; Reza Tavakol. "Crisis-induced intermittency in truncated mean field dynamos". Physical Review E 55 6 (1997): 6641-6645. https://doi.org/10.1103%2Fphysreve.55.6641.
    10.1103/physreve.55.6641
  11. Eurico Covas; Peter Ashwin; Reza Tavakol. "Non-normal parameter blowout bifurcation: An example in a truncated mean-field dynamo model". Physical Review E 56 6 (1997): 6451-6458. https://doi.org/10.1103%2Fphysreve.56.6451.
    10.1103/physreve.56.6451
  12. Covas, Eurico. "Robustness of truncated alpha-Omega dynamos with a dynamic alpha". Solar Physics 172 1/2 (1997): 3-9. https://doi.org/10.1023%2Fa%3A1004923924011.
    10.1023/a:1004923924011

Other

Other output
  1. Aspects of the Dynamics Underlying Solar and Stellar Dynamo Models. 2001. Reza Tavakol; Eurico Covas; David Moss. https://doi.org/10.1007%2F978-94-010-0788-7_44.
    10.1007/978-94-010-0788-7_44