In this note we recall some results concerning the regularity of the free boundary in tho- phase problems for elliptic operators. In particular we describe some geometric techniques applied in order to prove, in a series of papers, that flat free boundaries (in a suitable sense) are smooth. Moreover we introduce some recent results contained in a joint paper with Sandro Salsa from Politenico of Milan.
F. Ferrari (2006). Regolarità delle frontiere libere piatte in problemi a due fasi per operatori ellittici. BOLOGNA : s.n.
Regolarità delle frontiere libere piatte in problemi a due fasi per operatori ellittici
FERRARI, FAUSTO
2006
Abstract
In this note we recall some results concerning the regularity of the free boundary in tho- phase problems for elliptic operators. In particular we describe some geometric techniques applied in order to prove, in a series of papers, that flat free boundaries (in a suitable sense) are smooth. Moreover we introduce some recent results contained in a joint paper with Sandro Salsa from Politenico of Milan.File in questo prodotto:
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