Homology, Homotopy and Applications

Adding inverses to diagrams encoding algebraic structures

Julia E. Bergner

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Abstract

We modify a previous result, which showed that certain diagrams of spaces are essentially simplicial monoids, to construct diagrams of spaces which model simplicial groups. Furthermore, we show that these diagrams can be generalized to models for Segal groupoids. We then modify Segal's model for simplicial abelian monoids in such a way that it becomes a model for simplicial abelian groups

Article information

Source
Homology Homotopy Appl., Volume 10, Number 2 (2008), 149-174.

Dates
First available in Project Euclid: 1 September 2009

Permanent link to this document
https://projecteuclid.org/euclid.hha/1251811071

Mathematical Reviews number (MathSciNet)
MR2475607

Zentralblatt MATH identifier
1154.55013

Subjects
Primary: 55U10: Simplicial sets and complexes 18B40: Groupoids, semigroupoids, semigroups, groups (viewed as categories) [See also 20Axx, 20L05, 20Mxx] 18C10: Theories (e.g. algebraic theories), structure, and semantics [See also 03G30] 55P35: Loop spaces

Keywords
Simplicial groups Segal groupoids diagram categories

Citation

Bergner, Julia E. Adding inverses to diagrams encoding algebraic structures. Homology Homotopy Appl. 10 (2008), no. 2, 149--174. https://projecteuclid.org/euclid.hha/1251811071


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See also

  • See: Julia E. Bergner. Adding inverses to diagrams II: Invertible homotopy theories are spaces. Homology Homotopy Appl. Volume 10, Number 2 (2008), 175-193.
  • See: Julia E. Bergner. Erratum to "Adding inverses to diagrams encoding algebraic structures" and "Adding inverses to diagrams II: Invertible homotopy theories are spaces". Homology Homotopy Appl. Volume 14, Number 1 (2012), 287-291.