Measures equivalent to the Haar measure
1960 ◽
Vol 4
(4)
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pp. 157-162
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Keyword(s):
Open Set
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We call two measures equivalent if each is absolutely continuous with respect to the other (cf. [1]). Let G be a locally compact topological group and let μ be a non-negative Baire measure on G (i.e. μ is denned on all Baire sets, finite on compact sets and positive on open sets). We say that μ is stable if μ (E)=0 implies μ(tE)=0 for each t ∈ G. A. M. Macbeath made the conjecture that every stable non-trivial Baire measure is equivalent to the Haar measure. In this paper we prove the following slightly stronger result:Theorem. Every stable non-trivial measure defined on Baire sets and finite on some open set is equivalent to the Haar measure.
1958 ◽
Vol 11
(2)
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pp. 71-77
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1975 ◽
Vol 78
(3)
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pp. 471-481
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1969 ◽
Vol 65
(1)
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pp. 33-45
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2008 ◽
Vol 78
(1)
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pp. 171-176
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1982 ◽
Vol 33
(1)
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pp. 30-39
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1995 ◽
Vol 118
(2)
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pp. 303-313
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1971 ◽
Vol 23
(3)
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pp. 413-420
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1996 ◽
Vol 48
(6)
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pp. 1273-1285
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