کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4659806 1344337 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Local dendrites with unique n-fold hyperspace
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات هندسه و توپولوژی
پیش نمایش صفحه اول مقاله
Local dendrites with unique n-fold hyperspace
چکیده انگلیسی

Let Z be a metric continuum and n be a positive integer. Let Cn(Z) be the hyperspace of the nonempty closed subsets of Z with at most n components. In this paper we prove the following result: Let X be a local dendrite such that every point of X has a neighborhood which is a dendrite whose set of end points is closed and Z is any continuum such that Cn(X) is homeomorphic to Cm(Z) for some n,m⩾3, then X is homeomorphic to Z.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Topology and its Applications - Volume 158, Issue 2, 1 February 2011, Pages 244-251