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arXiv · 1410.6908

Non-additive functors and Euler characteristics

Niels uit de Bos·Lenny Taelman
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Abstract

We show under suitable finiteness conditions that a functor between abelian categories induces a (not necessarily additive) map between their Grothendieck groups. This is related to the derived functors of Dold and Puppe, and generalizes a theorem of Dold.

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Niels uit de Bos, Lenny Taelman. 2014-10-25. Non-additive functors and Euler characteristics. https://doi.org/10.4310/hha.2015.v17.n2.a3

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