Non-additive functors and Euler characteristics
| Authors |
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| Publication date |
2015
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| Journal |
Homology, Homotopy and Applications
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| Volume | Issue number |
17 | 2
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| Pages (from-to) |
25-35
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| Organisations |
-
Faculty of Science (FNWI) - Korteweg-de Vries Institute for Mathematics (KdVI)
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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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| Document type |
Article
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| Language |
English
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| Published at |
https://doi.org/10.4310/HHA.2015.v17.n2.a3
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