A set function without $\sigma$-additive extension having finitely additive extensions arbitrarily close to $\sigma$-additivity
نویسندگان
چکیده
منابع مشابه
Sigma-additivity of quasi-measure extensions of a measure
The situation in which every quasi-measure extension of a given measure is σ-additive is characterized in the case of an atomic or two-valued measure. Subject Classifications: 28A12
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ژورنال
عنوان ژورنال: Czechoslovak Mathematical Journal
سال: 1980
ISSN: 0011-4642,1572-9141
DOI: 10.21136/cmj.1980.101688