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▾ Bottom sigma-algebra
Bottom measurable space
Formulation 0
An D548: Ordered pair $M = (X, \mathcal{F})$ is a bottom measurable space if and only if
(1) $X$ is a D11: Set
(2) $\mathcal{F}$ is a D1916: Bottom sigma-algebra on $X$
Child definitions
» D4469: Empty measurable space