Events
2 Maggio, 2006 17:00
Seminario Matematico e Fisico di Milano
Regularity of free boundaries for obstacle type problems
Nina Nikolaevna Uraltseva, Università di San Pietroburgo (Russia)
Dipartimento di Matematica - Politecnico di Milano - Via Bonardi 9 - Milano - Aula Seminari VI piano
Abstract
The approach based on monotonicity and non-degeneracy to study the regularity of free boundaries will be discussed. In particular recent results obtained jointly with H. Shahgholian and G. Weiss will be presented. For two-phase obstacle problem it is proved that if two phases are close enough to each other at the origin then in some ball Br(0) their boundaries are C1 graphs.
Mathematical Seminars
Politecnico di Milano
- Analisi
- Cultura Matematica
- Seminari FDS
- Geometry and Algebra
- Probabilità e Statistica Matematica
- Probabilità Quantistica