An algorithm to calculate generalized Seifert matrices

Autor:	Stefan Friedl, Chinmaya Kausik, José Pedro Quintanilha
Rok vydání:	2022
Předmět:	Mathematics - Geometric Topology C-complexes Cimasoni-Florens signatures Algebra and Number Theory Colored links potential function Mathematics::Quantum Algebra FOS: Mathematics generalized Seifert matrices Geometric Topology (math.GT) Conway Mathematics::Geometric Topology
Zdroj:	Journal of Knot Theory and Its Ramifications. 31
ISSN:	1793-6527 0218-2165
DOI:	10.1142/s0218216522500687
Popis:	We develop an algorithm for computing generalized Seifert matrices for colored links given as closures of colored braids. The algorithm has been implemented by the second author as a computer program called Clasper. Clasper also outputs the Conway potential function, the multivariable Alexander polynomial and the Cimasoni-Florens signatures of a link, and displays a visualization of the C-complex used for producing the generalized Seifert matrices. Comment: 18 pages, 15 figures
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bac70539831090235eb821c25f3711e2 https://doi.org/10.1142/s0218216522500687 Zobrazit plný text záznamu