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ORCIDAthanassios S. Fokas
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- affiliation: University of Cambridge, UK
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2020 – today
- 2024
[i1]Zhexian Li, Athanassios S. Fokas, Ketan Savla:
On linear quadratic regulator for the heat equation with general boundary conditions. CoRR abs/2408.07632 (2024)- 2022
- [j19]Nicholas E. Protonotarios
, Athanassios S. Fokas, George A. Kastis, Nikolaos Dikaios:
Sigmoid and Beyond: Algebraic Activation Functions for Artificial Neural Networks Based on Solutions of a Riccati Equation. IT Prof. 24(5): 30-36 (2022) - 2021
- [j18]Jiguang Rao, Athanassios S. Fokas, Jingsong He:
Doubly Localized Two-Dimensional Rogue Waves in the Davey-Stewartson I Equation. J. Nonlinear Sci. 31(4): 67 (2021) - 2020
- [j17]Konstantinos Kalimeris, Athanassios S. Fokas:
The Modified Helmholtz Equation on a Regular Hexagon - The Symmetric Dirichlet Problem. Axioms 9(3): 89 (2020)
2010 – 2019
- 2019
- [j16]Eleftherios-Nektarios G. Grylonakis, Christos K. Filelis-Papadopoulos, George A. Gravvanis, Athanassios S. Fokas:
An iterative spatial-stepping numerical method for linear elliptic PDEs using the Unified Transform. J. Comput. Appl. Math. 352: 194-209 (2019) - [j15]A. C. L. Ashton, Athanassios S. Fokas:
Relations among the Riemann Zeta and Hurwitz Zeta Functions, as Well as Their Products. Symmetry 11(6): 754 (2019) - [j14]Eleftherios-Nektarios G. Grylonakis, George A. Gravvanis, Christos K. Filelis-Papadopoulos, Athanassios S. Fokas:
A parallel unified transform solver based on domain decomposition for solving linear elliptic PDEs. J. Supercomput. 75(8): 4947-4985 (2019) - [c4]Nicholas E. Protonotarios, Antonios Charalambopoulos, George A. Kastis, Krzysztof Kacperski, Athanassios S. Fokas:
A Spline Approach to Parallel-Hole Collimator Deblurring for aSRT-Reconstructed SPECT Images. BIBE 2019: 326-333 - 2018
- [j13]Arran Fernandez, Dumitru Baleanu, Athanassios S. Fokas:
Solving PDEs of fractional order using the unified transform method. Appl. Math. Comput. 339: 738-749 (2018) - [j12]George Dassios, Athanassios S. Fokas, Parham Hashemzadeh, Richard M. Leahy:
EEG for Current With Two-Dimensional Support. IEEE Trans. Biomed. Eng. 65(9): 2101-2108 (2018) - 2017
- [j11]Tassos Bountis, Athanassios S. Fokas, Emmanouil Z. Psarakis:
Fractal analysis of tree paintings by Piet Mondrian (1872-1944). Int. J. Arts Technol. 10(1): 27-42 (2017) - 2015
- [r1]Athanassios S. Fokas, George A. Kastis:
Mathematical Methods in PET and SPECT Imaging. Handbook of Mathematical Methods in Imaging 2015: 903-936 - 2013
- [j10]Athanassios S. Fokas, Jonatan Lenells, Beatrice Pelloni:
Boundary Value Problems for the Elliptic Sine-Gordon Equation in a Semi-strip. J. Nonlinear Sci. 23(2): 241-282 (2013) - 2012
- [j9]Athanassios S. Fokas, Di Yang:
On a Novel Class of integrable ODEs Related to the Painlevé equations. Int. J. Bifurc. Chaos 22(9) (2012) - [j8]Athanassios S. Fokas, Euan A. Spence:
Synthesis, as Opposed to Separation, of Variables. SIAM Rev. 54(2): 291-324 (2012) - 2011
- [c3]Paolo Emilio Barbano, Athanassios S. Fokas:
Multi-resolution inversion algorithm for the attenuated radon transform. MLSP 2011: 1-6
2000 – 2009
- 2009
- [c2]Paolo Emilio Barbano, Athanassios S. Fokas, George A. Kastis:
Analytical reconstructions for PET and spect employing L1-denoising. DPS 2009: 1-5 - 2008
- [j7]P. A. Treharne, Athanassios S. Fokas:
The Generalized Dirichlet to Neumann Map for the KdV Equation on the Half-Line. J. Nonlinear Sci. 18(2): 191-217 (2008) - [j6]George Dassios, Athanassios S. Fokas:
Methods for Solving Elliptic PDEs in Spherical Coordinates. SIAM J. Appl. Math. 68(4): 1080-1096 (2008) - [c1]Athanassios S. Fokas:
An effective approach to electromagnetoencephalography. BIBE 2008: 1-4 - 2006
- [j5]Athanassios S. Fokas, Vangelis Marinakis:
The Mathematics of the Imaging Techniques of MEG, CT, PET and SPECT. Int. J. Bifurc. Chaos 16(6): 1671-1687 (2006) - 2005
- [j4]Athanassios S. Fokas, Colin Rogers, Wolfgang K. Schief:
Evolution of methacrylate distribution during wood saturation. Appl. Math. Lett. 18(3): 321-328 (2005) - [j3]M. McConnell, Athanassios S. Fokas, Beatrice Pelloni:
Localised coherent solutions of the DSI and DSII equations - a numerical study. Math. Comput. Simul. 69(5-6): 424-438 (2005)
1990 – 1999
- 1993
- [j2]Athanassios S. Fokas, H. Madala:
Emerging Patterns and Computational Design of Filter Cellular Automata. Complex Syst. 7(5) (1993)
1980 – 1989
- 1989
- [j1]Athanassios S. Fokas, Elena P. Papadopoulou, Yiannis G. Saridakis:
Particles in Soliton Cellular Automata. Complex Syst. 3(6) (1989)
Coauthor Index
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