arXiv · 2603.03636
Cohomological Chow Groups of codimension one of varieties with isolated singularities
Abstract
We compute some particular examples of cohomological Chow groups for varieties with isolated singularities. For higher-dimensional varieties, we compute the cohomological Chow groups of codimension one, provided that the dual complex associated to the normal crossing divisor is contractible. For 3-dimensional varieties, we consider a weaker condition on the dual complex, namely $H^{2}(\Gamma(E))=0$.
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Diosel López-Cruz. 2026-03-04. Cohomological Chow Groups of codimension one of varieties with isolated singularities. https://arxiv.org/abs/2603.03636
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