d-system

Redirect to:

• Dynkin system

Definition

A [ilmath]d[/ilmath]-system is another name for a Dynkin system

See also

• p-system
• A collection of subsets of [ilmath]X[/ilmath], [ilmath]\mathcal{A} [/ilmath] is a [ilmath]\sigma[/ilmath]-algebra if and only if it is both a [ilmath]p[/ilmath]-system and a [ilmath]d[/ilmath]-system