Desingularization of First Order Linear Difference Systems with Rational Function Coefficients (REPORTÉ À UNE DATE ULTÉRIEURE)

par Moulay Barkatou (Université de Limoges, XLIM, MATHIS)

jeudi 5 janv. 2017, 10:30 → 11:30 Europe/Paris

Salle XR203 (Bâtiment XLIM)

In this talk, I will present recent results about removable and apparent singularities of linear systems of difference equations. I will show how to detect and remove these singularities and further study the connection between poles of solutions, removable singularities and the extension of numerical sequences at these points. This is joint work with Maximilian Jaroschek.