Macaulay2 » Documentation
Packages » Permutations :: avoidsPatterns
next | previous | forward | backward | up | index | toc

avoidsPatterns -- whether a permutation simultaneously avoids a list of patterns

Synopsis

Description

See avoidsPattern for more information on pattern avoidance.

i1 : p = permutation {3,1,2,5,4}

o1 = Permutation{3, 1, 2, 5, 4}

o1 : Permutation
i2 : avoidsPatterns(p, {{2,1,4,3}, {1,4,3,2}})

o2 = false

See also

Ways to use avoidsPatterns:

For the programmer

The object avoidsPatterns is a method function.