bn:02323584n
Noun Concept
Categories: Experiment (probability theory), Boolean algebra, Measure theory
EN
σ-algebra  sigma-algebra  Generated σ-algebra  Lebesgue sigma-algebra  probability measure space
EN
In mathematical analysis and in probability theory, a σ-algebra on a set X is a nonempty collection Σ of subsets of X closed under complement, countable unions, and countable intersections. Wikipedia
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EN
In mathematical analysis and in probability theory, a σ-algebra on a set X is a nonempty collection Σ of subsets of X closed under complement, countable unions, and countable intersections. Wikipedia
A collection of sets closed under countable unions and complementation Wikipedia Disambiguation