NextTableau[t] gives the tableau of shape t, following t in lexicographic order.

NthSubset[n, l] gives the n\[Null]^th subset of list l in canonical order.

One is a tag used in several functions to inform the functions that only one object need be considered or only one solution be produced, as opposed to all objects or all ...

Optimum is a value that the option Algorithm can take on when used in functions VertexColoring and VertexCover.

PlanarQ[g] yields True if graph g is planar, meaning it can be drawn in the plane so no two edges cross.

RankPermutation[p] gives the rank of permutation p in lexicographic order.

RankRGF[f] returns the rank of a restricted growth function (RGF) f in the lexicographic order of all RGFs.

RankSubset[l, s] gives the rank, in canonical order, of subset s of set l.

RemoveSelfLoops[g] returns the graph obtained by deleting self-loops in g.

ReverseEdges[g] flips the directions of all edges in a directed graph.