List questions from intersection-theory

Published on 25 Mar 2026 - 10:53

356

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Actually calculating an Intersection of Variety and Divisor

Published on 01 Jul 2012 - 23:10

73

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Reducing a flat morphism $\psi:X\rightarrow\mathbb{A}_{\mathbb{C}}^1\;$ to $\;\psi|_{Y}: X\cap Y\rightarrow \mathbb{A}_{\mathbb{C}}^1$

Published on 25 Mar 2026 - 21:49

925

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Intersection form on quotient manifold

Published on 05 Aug 2012 - 13:31

3k

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When to read of the degree of a variety from its defining polynomials

Published on 09 Aug 2012 - 17:28

2.7k

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Computation of normal cones

Published on 12 Sep 2012 - 9:10

293

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Example of excess intersection theory?

Published on 15 Sep 2012 - 0:32

349

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Why does Fulton's Intersection Theory define $x \cdot_f y$ in this way?

Published on 21 Sep 2012 - 21:13

346

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Degree of varieties in $\mathbb{P}^n$

Published on 03 Oct 2012 - 19:31

417

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(Weil divisors : Cartier divisors) = (p-Cycles : ? )

Published on 01 Nov 2012 - 17:14

107

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What is bivariant Chow group?

Published on 05 Nov 2012 - 7:51

266

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Equivalence of definition for polarized K3

Published on 26 Nov 2012 - 13:02

3k

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Intersection paring on homology and cup product cohomology?

Published on 08 Dec 2012 - 7:37

1k

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Self-Intersection Number $-2$

Published on 05 Jan 2013 - 16:40

2k

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Effective does not imply nef?

Published on 19 Mar 2013 - 12:10

List Question

Classes of Schubert Cycles form a basis

Actually calculating an Intersection of Variety and Divisor

Reducing a flat morphism $\psi:X\rightarrow\mathbb{A}_{\mathbb{C}}^1\;$ to $\;\psi|_{Y}: X\cap Y\rightarrow \mathbb{A}_{\mathbb{C}}^1$

Intersection form on quotient manifold

When to read of the degree of a variety from its defining polynomials

Computation of normal cones

Example of excess intersection theory?

Why does Fulton's Intersection Theory define $x \cdot_f y$ in this way?

Degree of varieties in $\mathbb{P}^n$

(Weil divisors : Cartier divisors) = (p-Cycles : ? )

What is bivariant Chow group?

Equivalence of definition for polarized K3

Intersection paring on homology and cup product cohomology?

Self-Intersection Number $-2$

Effective does not imply nef?

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