English

Monoidal Pull-Push I: Cocartesian Fibrations and Categories of Spans

Algebraic Topology 2022-09-23 v3

Abstract

We develop a basic theory of cocartesian fibrations between Segal spaces (in line with that of arxiv:2102.05190), and use it to provide a proof of a theorem of Barwick (the main result of arxiv:1404.0108). Note: This work was originally the author's master's thesis, submitted 21.09.2020.

Keywords

Cite

@article{arxiv.2209.05883,
  title  = {Monoidal Pull-Push I: Cocartesian Fibrations and Categories of Spans},
  author = {Angus Hadrian Rush},
  journal= {arXiv preprint arXiv:2209.05883},
  year   = {2022}
}

Comments

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R2 v1 2026-06-28T01:12:04.899Z