Index of common sigma-algebras

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Named [ilmath]\sigma[/ilmath]-algebras

[ilmath]\sigma[/ilmath]-algebra	Notation	Description
Borel [ilmath]\sigma[/ilmath]-algebra	[ilmath]\mathcal{B}(X,\mathcal{J})[/ilmath] or [ilmath]\mathcal{B}(X)[/ilmath] if the topology is implicit.
Pre-image [ilmath]\sigma[/ilmath]-algebra	(unknown)
Trace [ilmath]\sigma[/ilmath]-algebra