Algebraic ramifications of the common extension problem for group-valued measures
Fundamenta Mathematicae, Tome 146 (1994) no. 1, pp. 1-20
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Let G be an Abelian group and let μ: A → G and ν: B → G be finitely additive measures (charges) defined on fields A and B of subsets of a set X. It is assumed that μ and ν agree on A ∩ B, i.e. they are consistent. The existence of common extensions of μ and ν is investigated, and conditions on A and B facilitating such extensions are given.
@article{10_4064_fm_146_1_1_20,
author = {R. G\"obel and R. M. Shortt},
title = {Algebraic ramifications of the common extension problem for group-valued measures},
journal = {Fundamenta Mathematicae},
pages = {1--20},
publisher = {mathdoc},
volume = {146},
number = {1},
year = {1994},
doi = {10.4064/fm-146-1-1-20},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-146-1-1-20/}
}
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R. Göbel; R. M. Shortt. Algebraic ramifications of the common extension problem for group-valued measures. Fundamenta Mathematicae, Tome 146 (1994) no. 1, pp. 1-20. doi: 10.4064/fm-146-1-1-20
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