Fixed point theorems and \(\nabla^\ast\)-distance in partially ordered \(D^\ast\)-metric spaces (Q2862091)
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scientific article; zbMATH DE number 6226769
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fixed point theorems and \(\nabla^\ast\)-distance in partially ordered \(D^\ast\)-metric spaces |
scientific article; zbMATH DE number 6226769 |
Statements
14 November 2013
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ordered set
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\(D^*\)-metric
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\(\nabla^*\)-distance
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fixed point
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Fixed point theorems and \(\nabla^\ast\)-distance in partially ordered \(D^\ast\)-metric spaces (English)
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Let \((X, \leq)\) be a partially ordered set, \(D^*,D^*: X^3 \to [0,\infty)\) be two functionals and \(F:X \to X\) be a mapping. The authors give some fixed point theorems for \(F\) in terms of \(\leq\), \(D^*\) and \(A^*\). No relevant examples are given.
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