کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
841479 908511 2011 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On cyclic Meir–Keeler contractions in metric spaces
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
On cyclic Meir–Keeler contractions in metric spaces
چکیده انگلیسی

Cyclic Meir–Keeler contractions are considered under the recently introduced WUC and HW properties on pairs of subsets of metric spaces. We show that, in contrast with previous results in the theory, best proximity point theorems under these properties do not directly extend from cyclic contractions to cyclic Meir–Keeler contractions. We obtain, however, a positive result for cyclic Meir–Keeler contractions under additional properties which is shown to be an extension of already existing results for cyclic contractions. Moreover, we give examples supporting the necessity of our additional conditions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Theory, Methods & Applications - Volume 74, Issue 1, 1 January 2011, Pages 35–40
نویسندگان
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