filmov
tv
The Intersection of Ideals is an Ideal
Показать описание
f21 final problem 02
We show that the intersection of two ideals in a (commutative) ring is an ideal. This proof extends to the intersection of any collection of ideals.
We show that the intersection of two ideals in a (commutative) ring is an ideal. This proof extends to the intersection of any collection of ideals.