We give a new definition of the relative topological degree for multimaps compositions of approximable multimaps and continuous map. We apply this notion to prove an existence result for variational inequalities of Stampacchia’s type in finite dimensional vector spaces. Finally we obtain the same results also for multimaps compositions of selectionable multimaps and continuous map.
Relative topological degree and variational inequalities
BENEDETTI, Irene;
2006
Abstract
We give a new definition of the relative topological degree for multimaps compositions of approximable multimaps and continuous map. We apply this notion to prove an existence result for variational inequalities of Stampacchia’s type in finite dimensional vector spaces. Finally we obtain the same results also for multimaps compositions of selectionable multimaps and continuous map.File in questo prodotto:
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