- In mathematics, an
endomorphism is a
morphism from a
mathematical object to itself. An
endomorphism that is also an
isomorphism is an automorphism. For...
-
ranging from 1 to 7 for each of the
three somatotypes,
where the pure
endomorph is 7–1–1, the pure
mesomorph 1–7–1 and the pure
ectomorph scores 1–1–7...
- In mathematics, the
endomorphisms of an
abelian group X form a ring. This ring is
called the
endomorphism ring of X,
denoted by End(X); the set of all...
-
algebra and
field theory, the
Frobenius endomorphism (after
Ferdinand Georg Frobenius) is a
special endomorphism of
commutative rings with
prime characteristic...
- case
where V = W {\displaystyle V=W} , a
linear map is
called a
linear endomorphism.
Sometimes the term
linear operator refers to this case, but the term...
- of
prime characteristic p, R → R, x → xp is a ring
endomorphism called the
Frobenius endomorphism. If R and S are rings, the zero
function from R to S...
- homomorphisms. A
module homomorphism from a
module M to
itself is
called an
endomorphism and an
isomorphism from M to
itself an automorphism. One
writes End R...
- In
linear algebra, the
trace of a
square matrix A,
denoted tr(A), is the sum of the
elements on its main diagonal, a 11 + a 22 + ⋯ + a n n {\displaystyle...
-
multiplication (CM) is the
theory of
elliptic curves E that have an
endomorphism ring
larger than the integers. Put
another way, it
contains the theory...
- In
linear algebra, a
nilpotent matrix is a
square matrix N such that N k = 0 {\displaystyle N^{k}=0\,} for some
positive integer k {\displaystyle k} ....
