Title of article
The Isbell-hull of a di-space
Author/Authors
Antoine and Kemajou Brown، نويسنده , , Elisabeth and Künzi، نويسنده , , Hans-Peter A. and Olela Otafudu، نويسنده , , Olivier، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2012
Pages
13
From page
2463
To page
2475
Abstract
We study a concept of hyperconvexity that is appropriate to the category of T 0 -quasi-metric spaces (called di-spaces in the following) and nonexpansive maps. An explicit construction of the corresponding hull (called Isbell-convex hull or, more briefly, Isbell-hull) of a di-space is provided.
Keywords
metric , Quasi-pseudometric , T 0 -quasi-metric , Di-metric , Di-space , Hyperconvex , Isbell-convex , Bicompletion , Di-injective hull , Di-injective , Isbell-hull , Tight span
Journal title
Topology and its Applications
Serial Year
2012
Journal title
Topology and its Applications
Record number
1583422
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