کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
472717 698742 2011 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Some results on set-valued contractions in abstract metric spaces
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Some results on set-valued contractions in abstract metric spaces
چکیده انگلیسی

In this paper, the concept of contractive set-valued maps in the frame of abstract metric spaces is studied and the existence of fixed points for such maps is guaranteed under certain conditions. Consequently, several known fixed point results are either generalized or extended, including the corresponding recent fixed point results of Wardowski [D. Wardowski, Endpoints and fixed points of set-valued contractions in cone metric spaces, Nonlinear Anal. 71 (2009) 512–516] as well as Klim and Wardowski [D. Klim, D. Wardowski, Dynamic process and fixed points of set-valued nonlinear contractions in cone metric spaces, Nonlinear Anal. 71 (2009) 5170–5175]. Examples are given to show that our results are distinct from the existing ones.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 62, Issue 1, July 2011, Pages 342–350
نویسندگان
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