Ultrametricity and metric betweenness in tangent spaces to metric spaces

O. Dovgoshey; D. Dordovskyi

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arXiv · 0904.4356

Ultrametricity and metric betweenness in tangent spaces to metric spaces

O. Dovgoshey·D. Dordovskyi

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Abstract

The paper deals with pretangent spaces to general metric spaces. An ltrametricity criterion for pretangent spaces is found and it is closely related to the metric betweenness in the pretangent spaces.

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BibTeX RIS

O. Dovgoshey, D. Dordovskyi. 2009-04-28. Ultrametricity and metric betweenness in tangent spaces to metric spaces. https://arxiv.org/abs/0904.4356

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