{\Gamma}-species, quotients, and graph enumeration
Combinatorics
2012-04-09 v1
Abstract
The theory of {\Gamma}-species is developed to allow species-theoretic study of quotient structures in a categorically rigorous fashion. This new approach is then applied to two graph-enumeration problems which were previously unsolved in the unlabeled case-bipartite blocks and general k-trees.
Cite
@article{arxiv.1204.1402,
title = {{\Gamma}-species, quotients, and graph enumeration},
author = {Andrew Gainer},
journal= {arXiv preprint arXiv:1204.1402},
year = {2012}
}
Comments
84 pages, 10 figures, dissertation