Pullback and finite coproduct preserving functors between categories of permutation representations

Elango Panchadcharam*, Ross Street

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

Motivated by applications to Mackey functors, Serge Bouc [Bo] characterized pullback and finite coproduct preserving functors between categories of permutation representations of finite groups. Initially surprising to a category theorist, this result does have a categorical explanation which we provide.

Original languageEnglish
Pages (from-to)771-784
Number of pages14
JournalTheory and Applications of Categories
Volume16
Issue number28
Publication statusPublished - 15 Nov 2006

Bibliographical note

A corrigendum and addendum exists for this article in Theory of Applications of Categories, vol. 18, no. 5, pp. 151-156. http://www.tac.mta.ca/tac/volumes/18/5/18-05.pdf

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