Insertion and Lie Bracket Concerning Finite Sets
Combinatorics
2023-09-06 v4 Mathematical Physics
math.MP
Abstract
In this article we discuss the operations of partitions (sequence of disjoint finite subsets) which are quotient, insertion, composition and Lie bracket. Moreover, we discuss applications of those operations for Feymman diagrams and Kontesvich's graphs.
Keywords
Cite
@article{arxiv.2109.11263,
title = {Insertion and Lie Bracket Concerning Finite Sets},
author = {Mai Zhou},
journal= {arXiv preprint arXiv:2109.11263},
year = {2023}
}