A theoretical view of existence results by using fixed point theory for quasi-variational inequalities

In this paper, we present new existence results for the quasi-variational inequality problem (QV I) in reflexive Banach spaces using the fixed point method with quasi-monotonicity and local upper sign-continuity assumptions. These results improve upon previous ones which only required a weaker monot...

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Main Authors: Min Wang, Yeliz Karaca, Mati ur Rahman, Mi Zhou
Format: Article
Language:English
Published: Taylor & Francis Group 2023-12-01
Series:Applied Mathematics in Science and Engineering
Subjects:
Online Access:http://dx.doi.org/10.1080/27690911.2023.2167990
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author Min Wang
Yeliz Karaca
Mati ur Rahman
Mi Zhou
author_facet Min Wang
Yeliz Karaca
Mati ur Rahman
Mi Zhou
author_sort Min Wang
collection DOAJ
description In this paper, we present new existence results for the quasi-variational inequality problem (QV I) in reflexive Banach spaces using the fixed point method with quasi-monotonicity and local upper sign-continuity assumptions. These results improve upon previous ones which only required a weaker monotonicity condition and did not impose compactness on the involved set.
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spelling doaj.art-c7218ebd043444d0a120ffea526cd1362023-11-02T13:48:31ZengTaylor & Francis GroupApplied Mathematics in Science and Engineering2769-09112023-12-0131110.1080/27690911.2023.21679902167990A theoretical view of existence results by using fixed point theory for quasi-variational inequalitiesMin Wang0Yeliz Karaca1Mati ur Rahman2Mi Zhou3Mianyang Teachers' CollegeUniversity of Massachusetts Medical SchoolShanghai Jiao Tong UniversityUniversity of SanyaIn this paper, we present new existence results for the quasi-variational inequality problem (QV I) in reflexive Banach spaces using the fixed point method with quasi-monotonicity and local upper sign-continuity assumptions. These results improve upon previous ones which only required a weaker monotonicity condition and did not impose compactness on the involved set.http://dx.doi.org/10.1080/27690911.2023.2167990quasi-variational inequalityfixed pointquasi-monotonicitylocal upper sign-continuity
spellingShingle Min Wang
Yeliz Karaca
Mati ur Rahman
Mi Zhou
A theoretical view of existence results by using fixed point theory for quasi-variational inequalities
Applied Mathematics in Science and Engineering
quasi-variational inequality
fixed point
quasi-monotonicity
local upper sign-continuity
title A theoretical view of existence results by using fixed point theory for quasi-variational inequalities
title_full A theoretical view of existence results by using fixed point theory for quasi-variational inequalities
title_fullStr A theoretical view of existence results by using fixed point theory for quasi-variational inequalities
title_full_unstemmed A theoretical view of existence results by using fixed point theory for quasi-variational inequalities
title_short A theoretical view of existence results by using fixed point theory for quasi-variational inequalities
title_sort theoretical view of existence results by using fixed point theory for quasi variational inequalities
topic quasi-variational inequality
fixed point
quasi-monotonicity
local upper sign-continuity
url http://dx.doi.org/10.1080/27690911.2023.2167990
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