Torsional oscillations in the solar convection zone E Covas, R Tavakol, D Moss, A Tworkowski
arXiv preprint astro-ph/0010323, 2000
95 2000 Transverse instability for non-normal parameters P Ashwin, E Covas, R Tavakol
Nonlinearity 12 (3), 563, 1999
84 1999 Neural network forecast of the sunspot butterfly diagram E Covas, N Peixinho, J Fernandes
Solar Physics 294 (3), 24, 2019
50 2019 Axisymmetric mean field dynamos with dynamic and algebraic E Covas, R Tavakol, A Tworkowski, A Brandenburg
arXiv preprint astro-ph/9709062, 1997
46 1997 Non-normal parameter blowout bifurcation: An example in a truncated mean-field dynamo model E Covas, P Ashwin, R Tavakol
Physical Review E 56 (6), 6451, 1997
43 1997 The influence of density stratification and multiple nonlinearities on solar torsional oscillations E Covas, D Moss, R Tavakol
Astronomy & Astrophysics 416 (2), 775-782, 2004
41 2004 In–out intermittency in partial differential equation and ordinary differential equation models E Covas, R Tavakol, P Ashwin, A Tworkowski, JM Brooke
Chaos: An Interdisciplinary Journal of Nonlinear Science 11 (2), 404-409, 2001
35 2001 Dynamos with different formulations of a dynamic alpha-effect E Covas, A Tworkowski, A Brandenburg, R Tavakol
arXiv preprint astro-ph/9708093, 1997
35 1997 Dynamical variations of the differential rotation in the solar convection zone E Covas, R Tavakol, D Moss
Astronomy & Astrophysics 371 (2), 718-730, 2001
32 2001 Dynamo models and differential rotation in late-type rapidly rotating stars E Covas, D Moss, R Tavakol
Astronomy & Astrophysics 429 (2), 657-665, 2005
31 2005 Crisis-induced intermittency in truncated mean field dynamos E Covas, R Tavakol
Physical Review E 55 (6), 6641, 1997
25 1997 Spatiotemporal fragmentation as a mechanism for different dynamical modes of behaviour in the solar convection zone E Covas, R Tavakol, D Moss
arXiv preprint astro-ph/0010491, 2000
21 2000 Influence of noise on scalings for in-out intermittency P Ashwin, E Covas, R Tavakol
Physical Review E 64 (6), 066204, 2001
18 2001 Spatial-temporal forecasting the sunspot diagram E Covas
Astronomy & Astrophysics 605, A44, 2017
16 2017 Multiple forms of intermittency in partial differential equation dynamo models E Covas, R Tavakol
Physical Review E 60 (5), 5435, 1999
15 1999 Effects of boundary conditions on the dynamics of the solar convection zone R Tavakol, E Covas, D Moss, A Tworkowski
Astronomy & Astrophysics 387 (3), 1100-1106, 2002
12 2002 The influence of geometry and topology on axisymmetric mean-field dynamos E Covas, R Tavakol, A Tworkowski, A Brandenburg, J Brooke, D Moss
arXiv preprint astro-ph/9811079, 1998
12 1998 Robustness of truncated α Ω dynamos with a dynamic α E Covas, A Tworkowski, R Tavakol, A Brandenburg
Solar Physics 172, 3-9, 1997
12 1997 Spatiotemporal fragmentation and the uncertainties in the solar rotation law E Covas, R Tavakol, S Vorontsov, D Moss
Astronomy & Astrophysics 375 (1), 260-263, 2001
11 2001 In-out intermittency in PDE and ODE models of axisymmetric mean-field dynamos E Covas, R Tavakol, P Ashwin, A Tworkowski, JM Brooke
arXiv preprint chao-dyn/9804007, 1998
11 1998 
Peter AshwinProfessor of Mathematics, University of ExeterBestätigte E-Mail-Adresse bei ex.ac.uk
