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Valuations on a Commutative Ring

Manis, Merle Eugene (University of Oregon, 1966-06)

The purpose of this paper is to extend some results from the theory of valuations on a field to an arbitrary commutative ring with identity. The results obtained are well known when interpreted in the context of a field ...
Zonotopes and Hypertoric Varieties

Arbo, Matthew (University of Oregon, 2016-02-23)

Hypertoric varieties are a class of conical symplectic resolutions which are very computable. In the current literature, they are only defined constructively, using hyperplane arrangements. We provide an abstract ...