On some methods of extending invariant and quasi-invariant measures

被引：1
|
作者：
Kirtadze, A. [1 ,2 ]
Rusiashvili, N. [2 ]
机构：
[1] I Javakhishvili Tbilisi State Univ, A Razmadze Math Inst, 6 Tamarashvili St, Tbilisi 0177, Georgia
[2] Georgian Tech Univ, Dept Math, 77 Kostava St, Tbilisi 0175, Georgia
来源：
TRANSACTIONS OF A RAZMADZE MATHEMATICAL INSTITUTE | 2018年 / 172卷 / 01期
基金：
美国国家科学基金会;
关键词：
Invariant measure; Quasi-invariant measure; Extensions of measures; Surjective homomorphism;
D O I：
10.1016/j.trmi.2017.08.002
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In the present paper an approach to some questions in the theory of invariant (quasi-invariant) measures is discussed. It is useful in certain situations, where given topological groups or topological vector spaces are equipped with various nonzero sigma-finite left invariant (left quasi-invariant) measures. (C) 2017 Ivane Javakhishvili Tbilisi State University. Published by Elsevier B.V.
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页码：58 / 63
页数：6
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