The limit group as a Hopf algebra

Authors

  • Wilfredo Mendoza Quispe Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Matemáticas, Lima, Peru
  • Sofia Irena Duran Quiñones Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Matemáticas, Lima, Peru
  • Gabriel Andre Asmat Medina Universidad Nacional del Callao, Facultad de Ciencias Naturales y Matemáticas, Lima, Peru

DOI:

https://doi.org/10.15381/pesquimat.v26i1.24815

Keywords:

H-space, Bockstein spectral sequence, exact pairs, chain complexes, chain complexes, Homology of complex Hopf algebras

Abstract

In this work we will preliminarily present the definition of H-spaces, followed by them we will study the Bockstein spectral sequence that together with the exact pairs will allow us to define the so-called limit group associated with each spectral sequence. We also review the properties of string complexes and the complex homology of an elementary string. In the last section we present the spectral Bockstein sequence for H-spaces and Hopf algebras. In this context we prove that the limit group can be expressed isomorphically as a Hopf algebra.

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Published

2023-06-30

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