nr_strong_generators

size_t libsemigroups::SchreierSims::nr_strong_generators(index_type const depth) const noexcept

The number of strong generators at a given depth.

Return

The number of strong generators, a value of size_t, at depth depth of the stabiliser chain.

Exceptions

This function is noexcept and is guaranteed never to throw.

Complexity

Constant.

Parameters

(None)

Parameters

• depth: the depth.