Radon-Nikodym theorem
= Radon-Nikodym theorem
{c}
{wiki}
For sigma-finite measures, $\nu\ll\mu$ implies $\nu(A)=\int_A(d\nu/d\mu)d\mu$ for a nonnegative measurable density unique almost everywhere.
= Radon-Nikodym theorem
{c}
{wiki}
For sigma-finite measures, $\nu\ll\mu$ implies $\nu(A)=\int_A(d\nu/d\mu)d\mu$ for a nonnegative measurable density unique almost everywhere.