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coincidence and fixed points of weakly contractive maps
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نویسنده
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singh s. l. ,kumar ashish ,stofile s.
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منبع
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journal of advanced mathematical studies - 2012 - دوره : 5 - شماره : 2 - صفحه:68 -81
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چکیده
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Weakly contractive maps introduced by alber and guerre-delabriere [4], is a wider class of maps which contains the classical banach contraction as a special case and is closely related to the nonlinear contractions of boyd-wong and reich type. the first section of this paper is introductory in nature and captures the motivation for the current work. in section 2, we study the existence of coincidence and fixed points of ´ciri´c type weakly generalized contractions in metric spaces and some recent results are discussed as special cases. finally, in section 3, applications regarding the convergence theorems for modified mann iterations and modified ishikawa iterations in a convex metric space are also discussed
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کلیدواژه
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coincidence point ,fixed point ,weakly contractive map ,´ciric type weakly generalized contraction ,modified mann iterative scheme ,modified ishikawa iterative scheme ,convex metric space
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آدرس
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pt. l. m. s. govt. postgraduate college, india, icfai university, department of mathematics, india, walter sisulu university, department of mathematics, india
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پست الکترونیکی
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sstofile@wsu.ac.za
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Authors
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