Definition 5.1.3 (Null Set).label Let $(X,\Si,\mu)$ be a measure space, then $A\suf X$ is $\mu$-null/null/negligible if $\exists E\in\Si$ such that $A\suf E$ and $\mu(E)=0$. A set $A\suf X$ is co-null/co-negligible if $X\del A$ is null.
Definition 5.1.3 (Null Set).label Let $(X,\Si,\mu)$ be a measure space, then $A\suf X$ is $\mu$-null/null/negligible if $\exists E\in\Si$ such that $A\suf E$ and $\mu(E)=0$. A set $A\suf X$ is co-null/co-negligible if $X\del A$ is null.
Post a Comment