The 2-colored operad on the set of singular meanders
arXiv:2206.03453
Abstract
In the recent work arXiv:2112.10289 we introduced a geometric decomposition of meanders. In the present paper, we generalize this approach to the case of singular meanders and give a more algebraic description of this decomposition.
preliminary version, 7 pages, 2 figures; v2: significant changes