Difference between revisions of "Measurable map"
From Maths
(Created page with "==Definition== Let {{M|(X,\mathcal{A})}} and {{M|(X',\mathcal{A}')}} be measurable spaces Then a map <math>T:X\rightarrow X'</math> is called '''<math>\m...") |
(No difference)
|
Revision as of 15:36, 18 March 2015
Definition
Let [ilmath](X,\mathcal{A})[/ilmath] and [ilmath](X',\mathcal{A}')[/ilmath] be measurable spaces
Then a map [math]T:X\rightarrow X'[/math] is called [math]\mathcal{A}/\mathcal{A}'[/math]-measurable if [math]T^{-1}(A')\in\mathcal{A},\ \forall A'\in\mathcal{A}'[/math]
