Fixed points and eigenvalues for countably asymptotically \(\Phi\)-nonexpansive operators on convex sets under asymptotic contractive-type conditions (Q2659582)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fixed points and eigenvalues for countably asymptotically \(\Phi\)-nonexpansive operators on convex sets under asymptotic contractive-type conditions |
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Fixed points and eigenvalues for countably asymptotically \(\Phi\)-nonexpansive operators on convex sets under asymptotic contractive-type conditions (English)
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26 March 2021
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In this paper, the authors give fixed point and eigenvalue theorems which generalize previous results from normed to locally convex spaces. The theorems hold for so-called countably \(\Phi\)-condensing operators. Krasnosel'skij-type results for sums of operators are also discussed.
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fixed point theorem
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eigenvalues
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countably asymptotically \(\Phi\)-nonexpansive
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asymptotic contractive
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locally convex space
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