The Interactive Sum Choice Number of Trees
Combinatorics
2017-10-04 v2
Abstract
We study the interactive sum choice number, a game coloring parameter introduced by Bonamy and Meeks, and obtain a recursive formula for the interactive sum choice number of forests. This formula coincides with a formula for the slow coloring cost of forests, a parameter introduced by Mahoney, Puleo, and West, and shows that these parameters are equal on forests. This answers a question of Bonamy and Meeks.
Cite
@article{arxiv.1705.03442,
title = {The Interactive Sum Choice Number of Trees},
author = {Gregory J. Puleo},
journal= {arXiv preprint arXiv:1705.03442},
year = {2017}
}
Comments
This paper has been merged into the joint paper arXiv:1612.04702, and this preprint is therefore now obsolete