Cospan construction of the graph category of Borisov and Manin

Joachim Kock

doi:10.5565/PUBLMAT6221802

Cospan construction of the graph category of Borisov and Manin

Joachim Kock

Department of Mathematics

Research output: Contribution to journal › Article › Research › peer-review

Abstract

© 2018 Universitat Autonoma de Barcelona. All rights reserved. It is shown how the graph category of Borisov and Manin can be constructed from (a variant of) the graph category of Joyal and Kock, essentially by reversing the generic morphisms. More precisely, the morphisms in the Borisov-Manin category are exhibited as cospans of reduced covers and refinement morphisms.

Original language	English
Pages (from-to)	331-353
Journal	Publicacions Matematiques
Volume	62
Issue number	2
DOIs	https://doi.org/10.5565/PUBLMAT6221802
Publication status	Published - 1 Jan 2018

Keywords

Generalised operads
Graphs

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Kock, J. (2018). Cospan construction of the graph category of Borisov and Manin. Publicacions Matematiques, 62(2), 331-353. https://doi.org/10.5565/PUBLMAT6221802

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