Modifications of Tutte-Grothendieck invariants and Tutte polynomials
Combinatorics
2014-11-06 v1
Abstract
We transform Tutte-Grothedieck invariants thus also Tutte polynomials on matroids so that the contraction-deletion rule for loops (isthmuses) coincides with the general case.
Keywords
Cite
@article{arxiv.1411.1299,
title = {Modifications of Tutte-Grothendieck invariants and Tutte polynomials},
author = {Martin Kochol},
journal= {arXiv preprint arXiv:1411.1299},
year = {2014}
}