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group(deprecated)

 invperm
 find inverse of a permutation

 Calling Sequence invperm(perm)

Parameters

 perm - permutation in disjoint cycle notation

Description

 • Important: The group package has been deprecated. Use the superseding command GroupTheory[PermInverse] instead.
 • The inverse is computed, and the result is output in disjoint cycle notation.
 • The command with(group,invperm) allows the use of the abbreviated form of this command.

Examples

Important: The group package has been deprecated. Use the superseding command GroupTheory[PermInverse] instead.

 > $\mathrm{with}\left(\mathrm{group}\right):$
 > $\mathrm{invperm}\left(\left[\left[4,6,5\right],\left[2,11\right]\right]\right)$
 $\left[\left[{2}{,}{11}\right]{,}\left[{4}{,}{5}{,}{6}\right]\right]$ (1)