Athanassios S. Fokas

27 papers C 2Journal 20Unranked 3
YearRankTypeTitle / Venue / Authors
2026 — book
The Embodied Mind - Unravelling AI, Medicine, and Physics
The Embodied Mind
Athanassios S. Fokas
2024 — conf
On linear quadratic regulator for the heat equation with general boundary conditions.
CDC
Zhexian Li, Athanassios S. Fokas, Ketan Savla
2024 J jnl
On linear quadratic regulator for the heat equation with general boundary conditions.
CoRR
Zhexian Li, Athanassios S. Fokas, Ketan Savla
2022 J jnl
Sigmoid and Beyond: Algebraic Activation Functions for Artificial Neural Networks Based on Solutions of a Riccati Equation.
IT Prof.
Nicholas E. Protonotarios, Athanassios S. Fokas, George A. Kastis, Nikolaos Dikaios
2021 J jnl
Doubly Localized Two-Dimensional Rogue Waves in the Davey-Stewartson I Equation.
J. Nonlinear Sci.
Jiguang Rao, Athanassios S. Fokas, Jingsong He
2020 J jnl
The Modified Helmholtz Equation on a Regular Hexagon - The Symmetric Dirichlet Problem.
Axioms
Konstantinos Kalimeris, Athanassios S. Fokas
2019 C conf
A Spline Approach to Parallel-Hole Collimator Deblurring for aSRT-Reconstructed SPECT Images.
BIBE
Nicholas E. Protonotarios, Antonios Charalambopoulos, George A. Kastis, Krzysztof Kacperski, Athanassios S. Fokas
2019 J jnl
A parallel unified transform solver based on domain decomposition for solving linear elliptic PDEs.
J. Supercomput.
Eleftherios-Nektarios G. Grylonakis, George A. Gravvanis, Christos K. Filelis-Papadopoulos, Athanassios S. Fokas
2019 J jnl
An iterative spatial-stepping numerical method for linear elliptic PDEs using the Unified Transform.
J. Comput. Appl. Math.
Eleftherios-Nektarios G. Grylonakis, Christos K. Filelis-Papadopoulos, George A. Gravvanis, Athanassios S. Fokas
2019 J jnl
Relations among the Riemann Zeta and Hurwitz Zeta Functions, as Well as Their Products.
Symmetry
A. C. L. Ashton, Athanassios S. Fokas
2018 J jnl
EEG for Current With Two-Dimensional Support.
IEEE Trans. Biomed. Eng.
George Dassios, Athanassios S. Fokas, Parham Hashemzadeh, Richard M. Leahy
2018 J jnl
Solving PDEs of fractional order using the unified transform method.
Appl. Math. Comput.
Arran Fernandez, Dumitru Baleanu, Athanassios S. Fokas
2017 J jnl
Fractal analysis of tree paintings by Piet Mondrian (1872-1944).
Int. J. Arts Technol.
Tassos Bountis, Athanassios S. Fokas, Emmanouil Z. Psarakis
2015 — ch.
Mathematical Methods in PET and SPECT Imaging.
Handbook of Mathematical Methods in Imaging
Athanassios S. Fokas, George A. Kastis
2013 J jnl
Boundary Value Problems for the Elliptic Sine-Gordon Equation in a Semi-strip.
J. Nonlinear Sci.
Athanassios S. Fokas, Jonatan Lenells, Beatrice Pelloni
2012 J jnl
On a Novel Class of integrable ODEs Related to the Painlevé equations.
Int. J. Bifurc. Chaos
Athanassios S. Fokas, Di Yang
2012 J jnl
Synthesis, as Opposed to Separation, of Variables.
SIAM Rev.
Athanassios S. Fokas, Euan A. Spence
2011 — conf
Multi-resolution inversion algorithm for the attenuated radon transform.
MLSP
Paolo Emilio Barbano, Athanassios S. Fokas
2009 — conf
Analytical reconstructions for PET and spect employing L1-denoising.
DPS
Paolo Emilio Barbano, Athanassios S. Fokas, George A. Kastis
2008 C conf
An effective approach to electromagnetoencephalography.
BIBE
Athanassios S. Fokas
2008 J jnl
Methods for Solving Elliptic PDEs in Spherical Coordinates.
SIAM J. Appl. Math.
George Dassios, Athanassios S. Fokas
2008 J jnl
The Generalized Dirichlet to Neumann Map for the KdV Equation on the Half-Line.
J. Nonlinear Sci.
P. A. Treharne, Athanassios S. Fokas
2006 J jnl
The Mathematics of the Imaging Techniques of MEG, CT, PET and SPECT.
Int. J. Bifurc. Chaos
Athanassios S. Fokas, Vangelis Marinakis
2005 J jnl
Evolution of methacrylate distribution during wood saturation.
Appl. Math. Lett.
Athanassios S. Fokas, Colin Rogers, Wolfgang K. Schief
2005 J jnl
Localised coherent solutions of the DSI and DSII equations - a numerical study.
Math. Comput. Simul.
M. McConnell, Athanassios S. Fokas, Beatrice Pelloni
1993 J jnl
Emerging Patterns and Computational Design of Filter Cellular Automata.
Complex Syst.
Athanassios S. Fokas, H. Madala
1989 J jnl
Particles in Soliton Cellular Automata.
Complex Syst.
Athanassios S. Fokas, Elena P. Papadopoulou, Yiannis G. Saridakis