synopsis: INT lehmercode(OP a,b)


the lehmercode is a bijection between the permutations and a vector of integers. So if a is a PERMUTATION object b becomes the VECTOR of INTEGER objects, and if a is a VECTOR of INTEGER objects, b becomes a PERMUTATION object. It is possible to enter a==b.

Send comments or suggestions to:
symmetrica (at) symmetrica.de

this page was automatically generated on So Jan 4 10:35:55 CET 2009 on the machine btn6xf

University of Bayreuth -