On cobweb posets and their combinatorially admissible sequences
组合数学
2009-01-19 v5 离散数学
摘要
The main purpose of this article is to pose three problems which are easy to be formulated in an elementary way. These problems which are specifically important also for the new class of partially ordered sets seem to be not yet solved.
引用
@article{arxiv.math/0512578,
title = {On cobweb posets and their combinatorially admissible sequences},
author = {A. K. Kwasniewski},
journal= {arXiv preprint arXiv:math/0512578},
year = {2009}
}
备注
16 pages, 9 figures, affiliated to The Internet Gian Carlo Rota Polish Seminar: 16 pages, 9 figures, affiliated to The Internet Gian Carlo Rota Polish Seminar http://ii.uwb.edu.pl/akk/sem/sem_rota.htm