-
different are also
permutations: the
letters are
already ordered in the
original word, and the
anagram reorders them. The
study of
permutations of
finite sets...
- term
counts the
number of
partial permutations with
support of size i, that is, the
number of
partial permutations with i non-hole entries. Alternatively...
- the
permutations of X (i.e. the
bijective functions from X to X) fall into two
classes of
equal size: the even
permutations and the odd
permutations. If...
- mathematics, a
permutation group is a
group G
whose elements are
permutations of a
given set M and
whose group operation is the
composition of
permutations in G...
-
Combinations and
permutations in the
mathematical sense are
described in
several articles.
Described together, in-depth:
Twelvefold way
Explained separately...
- non-negative.
There are two
natural one-to-one
correspondences between permutations and
permutation matrices, one of
which works along the rows of the matrix, the...
-
definition to
include permutations with
fixed points in
addition to at most one non-trivial cycle. In
cycle notation,
cyclic permutations are
denoted by the...
- set of
permutations on n-bit strings. A
pseudorandom permutation family is a
collection of
pseudorandom permutations,
where a
specific permutation may be...
-
random permutations, such as the "overlapping
permutations" test of the
Diehard tests. A
typical form of such
tests is to take some
permutation statistic...
-
enumeration of
permutations avoiding a
fixed (and
typically short)
permutation or set of
permutations. Let Avn(B)
denote the set of
permutations of length...
