Combinatorics of Second Derivative: Graphical Proof of Glaisher-Crofton Identity

by Pawel Blasiak, Gérard H. E. Duchamp, Karol A. Penson
Published 2018-01-01

Algebraic elimination of ε-transitions

by Gérard H. E. Duchamp, Hatem Hadj Kacem, Éric Laugerotte
Published 2005-12-01

Noncommutative symmetric functions III: Deformations of Cauchy and convolution algebras

by Gérard H. E. Duchamp, Alexander Klyachko, Daniel Krob, Jean-Yves Thibon
Published 1997-12-01

Operational Methods in the Study of Sobolev-Jacobi Polynomials

by Nicolas Behr, Giuseppe Dattoli, Gérard H. E. Duchamp, Silvia Licciardi, Karol A. Penson
Published 2019-01-01