BabelNet

bn:16602167n

Noun Concept

SYL

No term available

In mathematics, in particular abstract algebra, a graded ring is a ring such that the underlying additive group is a direct sum of abelian groups R i {\displaystyle R_{i}} such that R i R j ⊆ R i + j {\displaystyle R_{i}R_{j}\subseteq R_{i+j}}. Wikipedia

Relations

Sources

IS A

ring

HAS KIND

associated graded ring

graded-commutative ring

homogeneous coordinate ring