-
subset of R, the
intersection of all
subrings of R
containing X is a
subring S of R. This
subring is the
smallest subring of R
containing X. ("Smallest" means...
-
intersection of
subrings is a
subring.
Given a
subset E of R, the
smallest subring of R
containing E is the
intersection of all
subrings of R containing E, and...
-
Southern University and A&M
College (Southern University, Southern,
SUBR or SU) is a
public historically black land-grant
university in
Baton Rouge, Louisiana...
-
algebra extensions,
areas of mathematics,
there is a
notion of
depth two
subring or
depth of a
Frobenius extension. The
notion of
depth two is important...
- In algebra, the fixed-point
subring R f {\displaystyle R^{f}} of an
automorphism f of a ring R is the
subring of the
fixed points of f, that is, R f =...
- to R. The
characteristic is the
natural number n such that R
contains a
subring isomorphic to the
factor ring Z / n Z {\displaystyle \mathbb {Z} /n\mathbb...
- \mathbb {H} } can also be
identified and
expressed in
terms of
commutative subrings. Specifically,
since two
quaternions p and q
commute (i.e., p q = q p)...
- {\displaystyle x} . If A is a
subring of a ring B, and b is an
element of B, then A[b]
denotes the
subring of B
generated by A and b. This
subring consists of all the...
- In algebra, the
centre of a ring R is the
subring consisting of the
elements x such that xy = yx for all
elements y in R. It is a
commutative ring and...
-
bijection between the set of
subrings A {\displaystyle A} of R {\displaystyle R} that
contain I {\displaystyle I} and the set of
subrings of R / I {\displaystyle...
