reduced ring
English
Noun
reduced ring (plural reduced rings)
- (algebra, ring theory) A ring R that has no nonzero nilpotent elements; equivalently, such that, for x ∈ R, x2 = 0 implies x = 0.
- 1997, Thomas G. Lucas, Characterizing When R(X) is Completely Integrally Closed, Daniel Anderson (editor), Factorization in Integral Domains, Marcel Dekker, page 401,
- We do this for reduced rings in Corollary 10, and for rings with nonzero nilpotents in Corollary 15.
- 2004, Tsiu-Kwen Lee, Yiqiang Zhou, Reduced Modules, Alberto Facchini, Evan Houston, Luigi Salce (editors), Rings, Modules, Algebras, and Abelian Groups, Marcel Dekker, page 365,
- Extending the notion of a reduced ring, we call a right module over a ring a reduced module if, for any and , implies . Various results of reduced rings are extended to reduced modules.
- 2005, David Eisenbud, The Geometry of Syzygies: A Second Course in Commutative Algebra and Algebraic Geometry, Springer, page 210,
- In general, the first case of importance is the normalization of a reduced ring R in its quotient ring K(R).
- 1997, Thomas G. Lucas, Characterizing When R(X) is Completely Integrally Closed, Daniel Anderson (editor), Factorization in Integral Domains, Marcel Dekker, page 401,
Related terms
- reduced algebra
- reduced scheme
Translations
ring that has no nonzero nilpotent elements
|
|
This article is issued from
Wiktionary.
The text is licensed under Creative
Commons - Attribution - Sharealike.
Additional terms may apply for the media files.