Abstract
In this paper, some minmax theorems for even and C1 functionals established by Ghoussoub are extended to the case of functionals that are the sum of a locally Lipschitz continuous, even term and a convex, proper, lower semi-continuous, even function. A class of non-smooth functionals admitting an unbounded sequence of critical values is also pointed out. © 2008 Glasgow Mathematical Journal Trust.
Lingua originale | English |
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pagine (da-a) | 447-466 |
Numero di pagine | 20 |
Rivista | Glasgow Mathematical Journal |
Volume | 50 |
Stato di pubblicazione | Published - 2008 |
All Science Journal Classification (ASJC) codes
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