کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
471440 698633 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Explicit iteration method for common fixed points of a finite family of nonself asymptotically nonexpansive mappings
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Explicit iteration method for common fixed points of a finite family of nonself asymptotically nonexpansive mappings
چکیده انگلیسی

Suppose that KK is a nonempty closed convex subset of a real uniformly convex Banach space EE, which is also a nonexpansive retract of EE with nonexpansive retraction PP. Let {Ti:i∈I}{Ti:i∈I} be NN nonself asymptotically nonexpansive mappings from KK to EE such that F={x∈K:Tix=x,i∈I}≠ϕF={x∈K:Tix=x,i∈I}≠ϕ, where I={1,2,…,N}I={1,2,…,N}. From arbitrary x0∈Kx0∈K, {xn}{xn} is defined by xn=P((1−αn)xn−1+αnTn(PTn)m−1xn−1),n≥1 where n=(m−1)N+in=(m−1)N+i, Tn=Tn(modN)=TiTn=Tn(modN)=Ti, i∈Ii∈I, the modNmodN function takes values in II, {αn}{αn} is a real sequence in [δ,1−δ][δ,1−δ] for some δ∈(0,1)δ∈(0,1). Some strong and weak convergence theorems of {xn}{xn} to some q∈Fq∈F are obtained under some suitable conditions in real uniformly convex Banach spaces.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 53, Issue 7, April 2007, Pages 1012–1019
نویسندگان
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