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Results tagged with euler-characteristics
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user 9947
5
votes
2
answers
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Top chern class under finite, unramified, dominant morphism
Situation: Let $\Bbbk$ be an algebraically closed field. Assume that $\pi:Y\to X$ is an finite, dominant, unramified morphism between nonsingular varieties of dimensions $n$. Let $d=\deg(\pi)$.
What …
- 4,902
10
votes
1
answer
3k
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Euler Characteristic of a Variety
Let $Y$ be a "nice" scheme. I am thinking projective varieties over an algebraically closed field, for now, but I am open to more general results.
In terms of singular homology (coefficients in $\ma …
- 4,902