arXiv · 0908.3865
Difference Nullstellensatz
Abstract
We prove different forms of the Nullstellensatz for difference fields and absolutely flat simple difference rings, called pseudofields. A difference ring is a ring on which an arbitrary group is acting by means of ring automorphisms.
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Dima Trushin. 2011-03-07. Difference Nullstellensatz. https://arxiv.org/abs/0908.3865
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