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:
Georg DOLZMANN UNIVERSITY OF MARYLAND COLLEGE PARK
We discuss regularity and uniqueness questions for variational problems under minimal structural assumptions. The only assumption is that the integrand is close to the p-Dirichlet integrand at infinity. In particular no convexity is required, and our framework includes therefore variational problems modeling materials undergoing phase transformations. This a joint work with J. Kristensen and K. Zhang.