Amitsur complex
id:
amitsur-complex-303-17047467
title:
Amitsur complex
text:
In algebra, the Amitsur complex is a natural complex associated to a ring homomorphism. It was introduced by Shimshon Amitsur (1959). When the homomorphism is faithfully flat, the Amitsur complex is exact, which is the basis of the theory of faithfully flat descent. The notion should be thought of as a mechanism to go beyond the conventional localization of rings and modules.
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wiki
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encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Amitsur_complex
date created:
date modified:
2024-03-16T22:00:34Z
main entity:
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13
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