在正曲率流形上

Bulletin of National University of Uzbekistan: Mathematics and Natural Sciences Pub Date : 2018-03-25 DOI:10.56017/2181-1318.1007

Jasurbek Aslonov

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引用次数: 0

摘要

本文研究了李群G = S3 ×R上的不变度量，得到了流形G = S3的截面曲率的下界和上界×R。

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On the manifolds of positive curvature

In this paper invariant metrics on Lie group G = S3 ×R are studied and it is found lower and upper bounds for the sectional curvature’s of the manifold G = S3 ×R.

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来源期刊

Bulletin of National University of Uzbekistan: Mathematics and Natural Sciences

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