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.

引用

页码：58 / 63

页数：6

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