64 citations
- University of Massachusetts AmherstUS7 papers
- Virginia TechUS4 papers
- Argonne National LaboratoryUS2 papers
- University of CincinnatiUS2 papers
- A. Alikhanyan National LaboratoryAM1 paper
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- Boston UniversityUS1 paper
- California Institute of TechnologyUS1 paper
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- Fermi National Accelerator LaboratoryUS1 paper
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Showing 2008Show all
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math.AG2008★ 1 cited
Primitive Collections and Toric Varieties
David A. Cox, Christine von Renesse
This paper studies Batyrev's notion of primitive collection. We use primitive collections to characterize the nef cone of a quasi-projective toric variety whose fan has convex supp…
math.AG2008
Regularity and Segre-Veronese embeddings
David Cox, Evgeny Materov
This paper studies the regularity of certain coherent sheaves that arise naturally from Segre-Veronese embeddings of a product of projective spaces. We give an explicit formula for…
physics.gen-ph2008
The Legend of Cosmological Homogeneity
R. L. Oldershaw
For more than a half century cosmologists have been guided by the assumption that matter is distributed homogeneously on sufficiently large scales. On the other hand, observations…