Thomas Dreyfus

Centre National de la Recherche Scientifique — France

Computer Science · Physical Sciences

8h-index203citations46works0.52yr avg
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Research Topics

Polynomial and algebraic computation(30), Algebraic Geometry and Number Theory(9), Nonlinear Waves and Solitons(9), Advanced Differential Equations and Dynamical Systems(8), Advanced Combinatorial Mathematics(7)

Publications46 total

Degenerate systems of three Brownian particles with asymmetric collisions: invariant measure of gaps
ArXiv.org·2025Open Access
Hypertranscendence and linear difference equations, the exponential case
Journal of Algebra·2025Open Access
On the computation of the difference Galois groups of order 3 equations
Bulletin de la Société mathématique de France·2025· 1 citedOpen Access
First-order factors of linear Mahler operators
Journal of Symbolic Computation·2025· 1 citedOpen Access
Representability of G-functions as rational functions in hypergeometric series
Bulletin des Sciences Mathématiques·2024Open Access
On the product of two generic $q$-Gevrey series
SPIRE - Sciences Po Institutional REpository·2024Open Access
Enumeration of weighted quadrant walks: criteria for algebraicity and D-finiteness
arXiv (Cornell University)·2024Open Access
Degeneration from difference to differential Okamoto spaces for the sixth Painlevé equation
Annales de la faculté des sciences de Toulouse Mathématiques·2024· 2 citedOpen Access
On the product of two $1$-$q$-summable series
arXiv (Cornell University)·2023Open Access
Algebraic independence and linear difference equations
Journal of the European Mathematical Society·2023· 4 citedOpen Access
Hypertranscendence and linear difference equations, the exponential case
arXiv (Cornell University)·2022Open Access
On the computation of the difference Galois groups of order three equations
arXiv (Cornell University)·2022Open Access
Length derivative of the generating function of walks confined in the quarter plane
Confluentes Mathematici·2022· 5 citedOpen Access
Computing the Lie algebra of the differential Galois group: The reducible case
Journal of Symbolic Computation·2022· 5 citedOpen Access
On the Nature of Four Models of Symmetric Walks Avoiding a Quadrant
Annals of Combinatorics·2021· 5 citedOpen Access
Quelques applications de la théorie de Galois différentielle
HAL (Le Centre pour la Communication Scientifique Directe)·2021Open Access
Some applications of differential Galois theory
HAL (Le Centre pour la Communication Scientifique Directe)·2021Open Access
Differential algebraic generating series of weighted walks in the quarter plane
arXiv (Cornell University)·2021· 1 citedOpen Access
Differential algebraic generating series of weighted walks in the\n quarter plane
arXiv (Cornell University)·2021· 2 citedOpen Access
Differential transcendence criteria for second-order linear difference equations and elliptic hypergeometric functions
Journal de l’École polytechnique — Mathématiques·2021· 5 citedOpen Access
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Frequent Co-authors

Charlotte Hardouin(7), Julien Roques(6), Jacques-Arthur Weil(4), Carlos E. Arreche(3), Michael F. Singer(2), Boris Adamczewski(2), Alberto Lastra(2), Stéphane Malek(2), Frédéric Chyzak(2), Philippe Dumas(2), Marc Mezzarobba(2), Kilian Raschel(2), Anton Eloy(2), Viktoria Heu(2), Marina Poulet(2), Changgui Zhang(2), Amélie Trotignon(1), Michael Wibmer(1), Sekar Elango(1), Jehad Alzabut(1)