Menu
Home Explore People Places Arts History Plants & Animals Science Life & Culture Technology
On this page
Measure algebra

In mathematics, a measure algebra is a Boolean algebra with a countably additive positive measure. A probability measure on a measure space gives a measure algebra on the Boolean algebra of measurable sets modulo null sets.

We don't have any images related to Measure algebra yet.
We don't have any YouTube videos related to Measure algebra yet.
We don't have any PDF documents related to Measure algebra yet.
We don't have any Books related to Measure algebra yet.
We don't have any archived web articles related to Measure algebra yet.

Definition

A measure algebra is a Boolean algebra B with a measure m, which is a real-valued function on B such that:

  • m(0)=0, m(1)=1
  • m(x) >0 if x≠0
  • m is countably additive: mxi) = Σm(xi) if the xi are a countable set of elements that are disjoint (xixj=0 whenever ij).