کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4616599 1339353 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A note on the Mazur-Ulam property of almost-CL-spaces
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
پیش نمایش صفحه اول مقاله
A note on the Mazur-Ulam property of almost-CL-spaces
چکیده انگلیسی
We introduce the (T)-property, and prove that every Banach space with the (T)-property has the Mazur-Ulam property (for short, MUP). We obtain as its immediate applications that almost-CL-spaces admitting a smooth point (in particular, separable almost-CL-spaces) and a two-dimensional space whose unit sphere is a hexagon have the MUP. Furthermore, we discuss the stability of the spaces having the MUP derived from the c0- andℓ1-sums, and show that the space C(K,X) of the vector-valued continuous functions has the MUP, where X is a separable almost-CL-space and K is a compact metric space.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 405, Issue 1, 1 September 2013, Pages 336-341
نویسندگان
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