Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4654155 | European Journal of Combinatorics | 2010 | 16 Pages |
Abstract
The aim of this paper is a generalization of the well known classical power group enumeration by using sets with involutions instead of unstructured sets. The project to establish this was triggered by the rapid growth of topological enumeration, which used counting principles so far rather “ad hoc”, starting always from Cauchy–Frobenius’s lemma directly. In addition, using the new counting principles throws a new light on classical counting problems from graphical enumeration which have been solved so far with conventional methods.
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Michael Hofmeister,