Gérard Duchamp

Centre National de la Recherche Scientifique — France

Mathematics · Physical Sciences

20h-index1.6kcitations204works0.02yr avg
OpenAlex↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Advanced Combinatorial Mathematics(61), Algebraic structures and combinatorial models(52), semigroups and automata theory(44), Advanced Topics in Algebra(42), Advanced Mathematical Identities(31)

Publications204 total

Elementary methods for splitting representations of rook monoids: A gentle introduction to groupoids
International Journal of Geometric Methods in Modern Physics·2025Open Access
Elementary methods for splitting representations of Rook monoids: a gentle introduction to groupoids
arXiv (Cornell University)·2024Open Access
About enveloping algebras of direct sums
arXiv (Cornell University)·2024Open Access
Towards a Theory of Domains for Harmonic Functions and its Symbolic Counterpart
Mathematics in Computer Science·2023· 1 cited
Hausdorff moment problem for combinatorial numbers of Brown and Tutte: exact solution
arXiv (Cornell University)·2022Open Access
Elementary remarks about Pisano periods
arXiv (Cornell University)·2022Open Access
Elementary remarks about Pisano periods
arXiv (Cornell University)·2022Open Access
Towards a Theory of Domains for Harmonic Functions and its Symbolic\n Counterpart
arXiv (Cornell University)·2021Open Access
Towards a Theory of Domains for Harmonic Functions and its Symbolic Counterpart
arXiv (Cornell University)·2021Open Access
Three variations on the linear independence of grouplikes in a coalgebra
arXiv (Cornell University)·2020Open Access
A local Theory of Domains and its (Noncommutative) Symbolic Counterpart
arXiv (Cornell University)·2020· 1 citedOpen Access
Towards a noncommutative Picard-Vessiot theory
arXiv (Cornell University)·2020· 1 citedOpen Access
A localized version of the basic triangle theorem
arXiv (Cornell University)·2019Open Access
Operational Methods in the Study of Sobolev-Jacobi Polynomials
Mathematics·2019· 10 citedOpen Access
Kleene stars of the plane, polylogarithms and symmetries
HAL (Le Centre pour la Communication Scientifique Directe)·2018· 8 citedOpen Access
Combinatorics of Second Derivative: Graphical Proof of Glaisher-Crofton Identity
Advances in Mathematical Physics·2018· 2 citedOpen Access
Explicit formulae for all higher order exponential lacunary generating functions of Hermite polynomials
arXiv (Cornell University)·2018· 4 citedOpen Access
About Some Drinfel’d Associators
Lecture notes in computer science·2018· 4 cited
Combinatorics of chemical reaction systems
arXiv (Cornell University)·2017· 6 citedOpen Access
The mechanics of shuffle products and their siblings
Discrete Mathematics·2017· 33 cited
page 1 of 11Next →

Frequent Co-authors

K. A. Penson(21), A. Horzela(16), Paweł Błasiak(15), A. I. Solomon(10), Daniel Krob(9), Jean‐Yves Thibon(7), G. Dattoli(6), K. Górska(5), Florent Hivert(3), Allan I. Solomon(3), Bernard Leclerc(3), Daniel Krob(2), Christophe Tollu(2), Vincel Hoang Ngoc Minh(2), A. I. Solomon(2), D. Babusci(2), Rawan Ghnemat(2), Cyrille Bertelle(2), V. Hoang Ngoc Minh(2), Quoc Hoan Ngô(2)