HerschelGraph returns a graph object that represents a Herschel graph.

MinimumVertexColoring[g] returns a minimum vertex coloring of g. MinimumVertexColoring[g, k] returns a k-coloring of g, if one exists.

PermutationQ[p] yields True if p is a list representing a permutation and False otherwise.

ReadGraph[f] reads a graph represented as edge lists from file f and returns a graph object.

RegularGraph[k, n] constructs a semirandom k-regular graph on n vertices, if such a graph exists.

TransposeTableau[t] reflects a Young tableau t along the main diagonal, creating a different tableau.

UnionSet[a, b, s] merges the sets containing a and b in union-find data structure s.

NInverseDTFourierTransform[expr, \[Omega], n] gives a numerical approximation to the inverse discrete time Fourier transform of expr evaluated at the integer n, where expr is ...

ActiveInputAliases[] returns a list of all active aliases in the current notebook. ActiveInputAliases[notebook] returns a list of all active aliases in the notebook notebook.

WeakMixingAngle is a physical constant.