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BAI
  • Member for 7 years, 6 months
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Cycle class/cohomology class of subvarieties in flat families
@abx Thanks so much. Is it easy to turn this heuristic into an actual proof, or is there more machinery needed?
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Cycle class/cohomology class of subvarieties in flat families
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Cycle class/cohomology class of subvarieties in flat families
@abx Ah yes. I suppose I also could've taken the family of points on an elliptic curve parameterised by itself. How about cohomology class, though?
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Cycle class/cohomology class of subvarieties in flat families
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Cycle class/cohomology class of subvarieties in flat families
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