WebJan 10, 2024 · By solving a q-operational equation with formal power series, we prove a new q-exponential operational identity. This operational identity reveals an essential feature of the Rogers-Szegő polynomials and enables us to develop a systematic method to prove the identities involving the Rogers-Szegő polynomials. With this operational identity, we can … WebCharlotte Hardouin Abstract. Let Tbe a Tannakian category over a eld C of strictly positive characteristic. We show in this note how one can characterize the unipotent radical of the Tannakian Galois group of an object U, extension of the unit object 1 by a completely reducible object Yin terms of the group Ext1(1;Y) of isomorphism classes
Calculating differential Galois groups of parametrized differential ...
WebCharlotte HARDOUIN, Institut de Mathématiques de Toulouse, 118 route de Narbonne, 31062 Toulouse Cedex 9, France. e-mail: [email protected]. Work supported by the project ANR- 2010-JCJC-0105 01 qDIFF 1. of a differential field K is an enormous field that contains a solution of any system of algebraic differential WebCharlotte Hardouin is on Facebook. Join Facebook to connect with Charlotte Hardouin and others you may know. Facebook gives people the power to share and makes the … langdon elliott
Charlotte Hardouin
WebAug 5, 2024 · Charlotte Hardouin (Toulose), Differential transcendence of solutions of linear difference equations [abstract] In this talk we will motivate the study of the differential algebraic properties of power series, solutions of discrete functional equations. Some of these functions are for instance connected to counting problems in enumerative ... WebBoris Adamczewski, Thomas Dreyfus, Charlotte Hardouin, Michael Wibmer, Algebraic independence and linear difference equations. J. Eur. Math. Soc. (2024), DOI 10.4171/JEMS/1316 WebCharlotte Hardouin. MathSciNet. Ph.D. Université Pierre-et-Marie-Curie - Paris VI 2005. Dissertation: Galois structure of iterated extensions of differential modules. Mathematics … langdon tax jacksonville il