The generalized topological degree for multivalued compact perturbations of \(M\)-accretive operators and applications (Q5929082)
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scientific article; zbMATH DE number 1588122
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The generalized topological degree for multivalued compact perturbations of \(M\)-accretive operators and applications |
scientific article; zbMATH DE number 1588122 |
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The generalized topological degree for multivalued compact perturbations of \(M\)-accretive operators and applications (English)
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5 November 2002
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The authors define topological degree for multivalued compact perturbations of \(m\)-accretive operators. The main tool is Cellina's approximate selection theorem for upper semicontinuous functions. Some solvability theorems for operator inclusions are then established as applications.
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generalized topological degree
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accretive operator
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multivalued compact perturbations
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\(m\)-accretive operators
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Cellina's approximate selection theorem
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