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arXiv · 1712.07836

Koszul complex over skew polynomial rings

Josep Àlvarez Montaner·Alberto F. Boix·Santiago Zarzuela
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Abstract

We construct a Koszul complex in the category of left skew polynomial rings associated to a flat endomorphism that provides a finite free resolution of an ideal generated by a Koszul regular sequence.

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Josep Àlvarez Montaner, Alberto F. Boix, Santiago Zarzuela. 2017-12-21. Koszul complex over skew polynomial rings. https://arxiv.org/abs/1712.07836

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