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Open Mathematics

formerly Central European Journal of Mathematics

Editor-in-Chief: Vespri, Vincenzo / Marano, Salvatore Angelo


IMPACT FACTOR 2018: 0.726
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ICV 2018: 152.31

Open Access
Online
ISSN
2391-5455
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Volume 1, Issue 3

Issues

Volume 13 (2015)

Decompositions of the category of noncommutative sets and Hochschild and cyclic homology

Jolanta Słomińska
Published Online: 2003-09-01 | DOI: https://doi.org/10.2478/BF02475213

Abstract

In this note we show that the main results of the paper [PR] can be obtained as consequences of more general results concerning categories whose morphisms can be uniquely presented as compositions of morphisms of their two subcategories with the same objects. First we will prove these general results and then we will apply it to the case of finite noncommutative sets.

Keywords: cyclic homology; Hochschild homology; tensor product of functors; noncommutative sets; projective resolution

Keywords: 16E40; 18A25; 18G30; 19D55

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About the article

Published Online: 2003-09-01

Published in Print: 2003-09-01


Citation Information: Open Mathematics, Volume 1, Issue 3, Pages 327–331, ISSN (Online) 2391-5455, DOI: https://doi.org/10.2478/BF02475213.

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© 2003 Versita Warsaw. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. BY-NC-ND 3.0

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