σ-finite measure

noun

A set, in a measurable space, that is expressible as a countable union of sets of finite measure.

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Meanings

nounσ-finite measure (plural σ-finite measures)

plural σ-finite measures

  1. mathematical analysisA set, in a measurable space, that is expressible as a countable union of sets of finite measure.
Cite this entry
APA

σ-finite measure. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/%CF%83-finite%20measure

MLA

“σ-finite measure.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/%CF%83-finite%20measure. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “σ-finite measure,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/%CF%83-finite%20measure.

Source: σ-finite measure on Wiktionary, CC BY-SA 4.0.