- is
symmetric if it can be
divided into two or more
identical pieces that are
arranged in an
organized fashion. This
means that an
object is
symmetric if...
- algebra, a
symmetric matrix is a
square matrix that is
equal to its transpose. Formally, A is
symmetric⟺A=AT.{\displaystyle A{\text{ is
symmetric}}\iff A=A^{\textsf...
-
drawbacks of
symmetric-key encryption, in
comparison to public-key
encryption (also
known as asymmetric-key encryption). However,
symmetric-key encryption...
-
symmetric difference of the sets {1,2,3}{\displaystyle \{1,2,3\}} and {3,4}{\displaystyle \{3,4\}} is {1,2,4}{\displaystyle \{1,2,4\}}. The
symmetric...
- For the
remainder of this article, "
symmetric group" will mean a
symmetric group on a
finite set. The
symmetric group is
important to
diverse areas of...
- That is, it
satisfies the condition: p. 38 A skew-
symmetric⟺AT=−A.{\displaystyle A{\text{ skew-
symmetric}}\quad \iff \quad A^{\textsf {T}}=-A.} In terms...
-
curvature −1) is a
locally symmetric space but not a
symmetric space.
Every lens
space is
locally symmetric but not
symmetric, with the
exception of L(2...
- a
symmetric polynomial if for any
permutation σ of the
subscripts 1, 2, ..., n one has P(Xσ(1), Xσ(2), ..., Xσ(n)) = P(X1, X2, ..., Xn).
Symmetric polynomials...
- the same strategy, the
equilibrium is
symmetric.
Symmetric equilibria have
important properties. Only
symmetric equilibria can be
evolutionarily stable...
-
symmetric and
asymmetric (where if a is
related to b, then b
cannot be
related to a (in the same way)). However, a
relation can be
neither symmetric nor...
