We wish to investigate circumstances where the solutions of (naturally given) ordinary differential equations have integer coefficients.
We start from Zagier's paper "Arithmetic and Topology of Differential Equations" and try to understand some of its features. We will then look at various examples (Apéry's recursion, hypergeometric equation,...).
Por Gabrielle Nornberg (University of São Paulo and Sapienza Università di Roma).
Por Ederson Moreira dos Santos (Universidade de São Paulo - São Carlos - Brazil).
Por Marco Caroccia (Scuola Normale Superiore & Università di Firenze).
Por Khompysh Khonatbek (al-Farabi Kazakh national university).
Abstract: In this talk the initial-boundary value problems for modified Kelvin-Voigt equations with p,q-Laplace will be considered. The unique solvability and the quality properties as blow-up in a finite time and large time behaviour of the weak solution will be proved.
Por Alexander Nazarov (PDMI RAS and St. Petersburg University).
Por Vanessa Barros (University of Porto/Federal University of Bahia-Brazil).
Por Lucio Boccardo (Sapienza Università di Roma).
Por Denis Bonheure (Université Libre de Bruxelles).
Por Juliana Fernandes (Universidade Federal do Rio de Janeiro).
