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arXiv math/0108026math.MGmath.CA
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一种新的加权度量:相对度量II

A New Weighted Metric: the Relative Metric II

Peter A. Hasto

摘要:

在本文的第一部分[Ha]中,我们推广了[Li]的一个加权距离函数,并得到了它是度量的充要条件。本文建立了这个所谓的M-相对度量的一些性质。具体地,导出了等距性、拟凸性和局部凸性结果。我们还说明了我们的方法和推广的双曲度量之间的连接。

英文摘要:

In the first part of this investigation, [Ha], we generalized a weighted distance function of [Li] and found necessary and sufficient conditions for it being a metric. In this paper some properties of this so-called M-relative metric are established. Specifically, isometries, quasiconvexity and local convexity results are derived. We also illustrate connections between our approach and generalizations of the hyperbolic metric.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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