A filtration of ideals of a commutative unit ring is a sequence of ideals
such that for all indices . An example is the -adic filtration associated with a proper ideal of ,
A ring equipped with a filtration is called a filtered ring.
A filtration of ideals of a commutative unit ring is a sequence of ideals
such that for all indices . An example is the -adic filtration associated with a proper ideal of ,
A ring equipped with a filtration is called a filtered ring.
This entry contributed by Margherita Barile
Barile, Margherita. "Filtration." From MathWorld--A Wolfram Web Resource, created by Eric W. Weisstein. https://mathworld.wolfram.com/Filtration.html