The fixed point index for accretive mapping with \(k\)-set contraction perturbation in cones (Q1912322)
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scientific article; zbMATH DE number 874310
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The fixed point index for accretive mapping with \(k\)-set contraction perturbation in cones |
scientific article; zbMATH DE number 874310 |
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The fixed point index for accretive mapping with \(k\)-set contraction perturbation in cones (English)
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18 August 1996
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Summary: Let \(P\) be a cone in Banach space \(E\), \(A\), \(K\) are two mappings in \(P\), \(A\) is accretive, \(K\) is a \(k\)-set contraction, then a fixed point index is defined for the mapping \(-A+ K\), some fixed point theorems are also deduced.
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accretive mapping
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cone in Banach space
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\(k\)-set contraction
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fixed point index
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fixed point theorems
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