Top-level heading

A priori bounds for semilinear elliptic equations on regions with corners: implications for finite difference approximations

Categoria
Seminari di Analisi Matematica
Data e ora inizio evento
Data e ora fine evento
Aula
Sala di Consiglio
Sede

Dipartimento di Matematica Guido Castelnuovo, Sapienza Università di Roma

Speaker

Patrick McKENNA UNIVERSITY OF CONNECTICUT

I review the connection between semilinear elliptic equations and their numerical aproximation. In particular, I consider how a recent counterexample of Souplet extends to regions with corners, and the implications for the numerical solution of these equations with finite difference schemes. This is on-going joint work with Wolfgang Reichel.