Best approximation in ℝ-trees

Best approximation in ℝ-trees

An ℝ-tree is a geodesic space for which there is a unique arc joining any two of its points, and this arc is a metric segment. We give a constructive proof of the following "best approximation" theorem in such spaces. Suppose X is a closed convex and geodesically bounded subset of an ℝ-tre...

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書目詳細資料
Main Authors:	Kirk W.A., Panyanak B.
格式:	Article
語言:	English
出版:	2014
在線閱讀:	http://www.scopus.com/inward/record.url?eid=2-s2.0-34249098113&partnerID=40&md5=fa3d6f01b2140fd5433b5e8adf14463d http://cmuir.cmu.ac.th/handle/6653943832/5265
標簽:	添加標簽沒有標簽, 成為第一個標記此記錄!
機構:	Chiang Mai University
語言:	English

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