If one considers the sets as elements of a larger set which are partially ordered by inclusion, then a filtration is simply a finite chain with respect to this partial ordering. It should be noted that in some contexts the word “filtration” may also be employed to describe an infinite chain.
|Date of creation||2013-03-22 12:08:38|
|Last modified on||2013-03-22 12:08:38|
|Last modified by||CWoo (3771)|