Corpus ID: 211011019

The cone theorem and the vanishing of Chow cohomology

@article{Edidin2020TheCT,
  title={The cone theorem and the vanishing of Chow cohomology},
  author={D. Edidin and Ryan Richey},
  journal={arXiv: Algebraic Geometry},
  year={2020}
}
We show that a cone theorem for ${\mathbbA}^1-homotopy invariant contravariant functors implies the vanishing of the positive degree part of the operational Chow cohomology rings of a large class of affine varieties. We also discuss how this vanishing relates to a number of questions about representing Chow cohomology classes of GIT quotients in terms of equivariant cycles. 

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