Assertion: σ algebra | /r/HasProperty | denoted
Facets:
value: sometimes
type: TEMPORAL
value: typically
type: DEGREE
Source sentences:
text: The union of a collection of σ-algebras is not generally a σ-algebra, or even an algebra, but it generates a σ-algebra known as the join which typically is denoted
text: The σ-algebra for the corresponding product space X 1 × X 2 {\displaystyle X_{1}\times X_{2}} is called the product σ-algebra and is defined by
text: σ-algebras are sometimes denoted using calligraphic capital letters, or the Fraktur typeface.