کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4619168 1339429 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the weak-approximate fixed point property
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
پیش نمایش صفحه اول مقاله
On the weak-approximate fixed point property
چکیده انگلیسی

Let X be a Banach space and C a bounded, closed, convex subset of X. C is said to have the weak-approximate fixed point property if for any norm-continuous mapping , there exists a sequence {xn} in C such that (xn−f(xn))n converges to 0 weakly. It is known that every infinite-dimensional Banach space with the Schur property does not have the weak-approximate fixed point property. In this article, we show that every Asplund space has the weak-approximate fixed point property. Applications to the asymptotic fixed point theory are given.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 365, Issue 1, 1 May 2010, Pages 171-175