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arXiv · 1711.04958

Flat maps to and from Noetherian rings

Justin Chen
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Abstract

We investigate flat maps where the source or target is a Noetherian ring, giving necessary and/or sufficient conditions on a ring for such maps to exist. Along the way, we develop some general facts about flat ring maps, and exhibit many examples, including a new class of zero-dimensional local rings.

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Justin Chen. 2017-11-14. Flat maps to and from Noetherian rings. https://arxiv.org/abs/1711.04958

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