Semigroups generated by pseudo-contractive mappings under the Nagumo condition (Q935132)
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scientific article; zbMATH DE number 5306521
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Semigroups generated by pseudo-contractive mappings under the Nagumo condition |
scientific article; zbMATH DE number 5306521 |
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Semigroups generated by pseudo-contractive mappings under the Nagumo condition (English)
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31 July 2008
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This paper gives important results on existence on closed sets of a differential equation of type \(u'=Tu-u\) in Banach spaces. A weak tangency condition of Nagumo type is imposed. The operator \(T\) is demicontinuous and pseudo-contractive. Local as well as global solutions are investigated. Fixed points results are given as applications.
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initial value problem
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fixed point
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weakly inward
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pseudo-contractive
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accretive
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demicontinuous
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Nagumo condition
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semigroup
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partial differential equations
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0.8831339
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0.88095343
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0.8716266
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