Hyperlogarithms: Functions on Free Monoids

Fuente: arXiv
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Autore principale: Minh, Vincel Hoang Ngoc
Natura: Preprint
Pubblicazione: 2025
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author Minh, Vincel Hoang Ngoc
author_facet Minh, Vincel Hoang Ngoc
contents To factorize and to decompose the graphs of representative functions on the free monoid X * (generated by the alphabet X ) with values in the ring A containing Q, we examine various products of series (as concatenation, shuffle and its $ϕ$ -deformations) and co-products, which are such that their associated non graded bialgebras are isomorphic, for A is a field K, to the Sweedler's dual of the graded noncommutative co-commutative K-bialgebra of polynomials.
format Preprint
id arxiv_https___arxiv_org_abs_2510_13298
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Hyperlogarithms: Functions on Free Monoids
Minh, Vincel Hoang Ngoc
Combinatorics
To factorize and to decompose the graphs of representative functions on the free monoid X * (generated by the alphabet X ) with values in the ring A containing Q, we examine various products of series (as concatenation, shuffle and its $ϕ$ -deformations) and co-products, which are such that their associated non graded bialgebras are isomorphic, for A is a field K, to the Sweedler's dual of the graded noncommutative co-commutative K-bialgebra of polynomials.
title Hyperlogarithms: Functions on Free Monoids
topic Combinatorics
url https://arxiv.org/abs/2510.13298