PermutationCycles[perm] gives a disjoint cycle representation of permutation perm.
PermutationList[perm] returns a permutation list representation of permutation perm.PermutationList[perm, len] returns a permutation list of length len.
PermutationOrder[perm] gives the order of permutation perm.
PermutationPower[perm, n] gives the n\[Null]^th permutation power of the permutation perm.
PermutationReplace[expr, perm] replaces each part in expr by its image under the permutation perm.PermutationReplace[expr, gr] returns the list of images of expr under all ...
PermutationSupport[perm] returns the support of the permutation perm.
Permute
(Built-in Mathematica Symbol) Permute[expr, perm] permutes the positions of the elements of expr according to the permutation perm.Permute[expr, gr] returns the list of permuted forms of expr under the ...
PERTDistribution[{min, max}, c] represents a PERT distribution with range min to max and maximum at c.PERTDistribution[{min, max}, c, \[Lambda]] represents a modified PERT ...
PetersenGraph[n, k] gives the generalized Petersen graph P n, k.
PiecewiseExpand[expr] expands nested piecewise functions in expr to give a single piecewise function. PiecewiseExpand[expr, assum] expands piecewise functions using ...