An Entourage Approach to the Contraction Principle in Uniform Spaces Endowed with a Graph
Autor: | Aghanians, A., Fallahi, K., Nourouzi, K. |
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Rok vydání: | 2013 |
Předmět: | |
Zdroj: | Panamer. Math. J. 23(2013), no. 2, 87-102 |
Druh dokumentu: | Working Paper |
Popis: | In this paper, we study Banach contractions in uniform spaces endowed with a graph and give some sufficient conditions for a mapping to be a Picard operator. Our main results generalize some results of [J. Jachymski, "The contraction principle for mappings on a metric space with a graph", Proc. Amer. Math. Soc. 136 (2008) 1359-1373] employing the basic entourages of the uniform space. Comment: 20 pages |
Databáze: | arXiv |
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