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Author Naidu, S. V. R. [نايدو س . ف . ر.]en_US
Available date 2009-11-25T15:13:36Zen_US
Publication Date 2000en_US
Publication Name Qatar University Science Journal
Citation Qatar University Science Journal, 2000, Vol. 20, Pages 41-44.en_US
URI http://hdl.handle.net/10576/9702en_US
Abstract A couple of theorems for a pair of self-maps on a topological space have been obtained using which certain fixed point theorems in the literature for pairs of maps satisfying contractive type conditions have been deduced. In this paper our objective is to bring under a single banner various fixed point theorems for a single or a pair of self-maps on a metric or a or a topological space satisfying contractive type conditions under constrains such as the satisfaction of certain inequations by the independent variables. We have partially fulfilled our objective by generalising the results of Sastry, Naidu, Rao & Rao [4], and Sastry and Babu [2 & 3] (Theorems 1 & 2) while the latter, in turn, are generalisations of the results of Sehgal [5] and those of Khan, Swaleh & Sessa [1]. Through out this paper unless otherwise stated, IN stands for the set of all natural numbers and IR"^ for the set of all non-negative real numbers.en_US
Language enen_US
Publisher Qatar Universityen_US
Subject Mathematicsen_US
Subject الرياضياتar
Title Fixed Point Theorems in Topological Spacesen_US
Alternative Title نظريات النقطة الثابتة في الفضاءات الثوبولوجيةar
Type Articleen_US
Pagination 41-44en_US
Volume Number 20en_US
Alternative Abstract تم التوصل إلى نظريتين تتعلقان بالتطبيقات الذاتية على فضاء متجهات وذلك باستخدام بعض نظريات النقطة الثابتة المعروفة من أجل أزواج التطبيقات التي تحقق شروطاا من النوع التقلُّصي .


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