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http://dx.doi.org/10.11568/kjm.2022.30.4.561

SOME RESULTS CONCERNING FIXED POINT IN VECTOR SPACES  

Mojtaba, Izadi (Department of Mathematics, Estahban Branch, Islamic Azad University)
Asghar, Jokar (Department of Mathematics, Estahban Branch, Islamic Azad University)
Mohammad Hadi, Akhbari (Department of Mathematics, Estahban Branch, Islamic Azad University)
Publication Information
Korean Journal of Mathematics / v.30, no.4, 2022 , pp. 561-569 More about this Journal
Abstract
In this paper, we study the generalization of the Banach contraction principle in the vector space, involving four rational square terms in the inequality, by using the notation of bilinear functional. We also present an extension of Selberg's inequality to vector space.
Keywords
Bilinear functional; fixed point; inequality;
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