Tangent spaces to metric spaces and to their subspaces
We investigate tangent spaces and metric space valued derivatives at points of a general metric spaces. The conditions under which two different subspaces of the metric space have isometric tangent spaces in the common point of these subspaces are determinated.
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| Date: | 2008 |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Інститут прикладної математики і механіки НАН України
2008
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Tangent spaces to metric spaces and to their subspaces / O.A. Dovgoshey // Український математичний вісник. — 2008. — Т. 5, № 4. — С. 470-487. — Бібліогр.: 12 назв. — англ. |