A result of existence of a nonnegative and a nontrivial solution is proved via critical point theorems for non smooth functionals. The equation considered presents a convex part and a nonlinearity which changes sign. -
Magrone, P. (2014). Minimax Solutions For A Problem With Sign Changing Nonlinearity And Lack Of Strict Convexity. LE MATEMATICHE, LXIX(II), 12 [10.4418/2014.69.2.14].
Minimax Solutions For A Problem With Sign Changing Nonlinearity And Lack Of Strict Convexity
Magrone Paola
2014-01-01
Abstract
A result of existence of a nonnegative and a nontrivial solution is proved via critical point theorems for non smooth functionals. The equation considered presents a convex part and a nonlinearity which changes sign. -File in questo prodotto:
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