BD107

Member for 7 years, 10 months
Last seen more than a month ago

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2020
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algebraic-geometry

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Questions

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Score Activity Newest Views

6

Which line bundles on a product of projective spaces are ample?

Mar 4, 2017

6

Limiting behavior of $x + \sqrt{x} - \sqrt{x + \sqrt{x}}$

Dec 15, 2020

3

Is there always a prime $p$ which falls short of $2^n$ by at most a square-root factor?

Dec 15, 2020

3

If isogenous elliptic curves have equal numbers of points, how can isogenies have non-trivial kernels?

Oct 24, 2018

3

How is the Frobenius morphism of a supersingular curve non-integral if its characteristic equation splits over Z?

Nov 9, 2018

Answers

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3

Chow ring of weighted projective space

Aug 13, 2016

0

Bounding entries of the inverse of a matrix with bounded entries

Dec 3, 2020

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algebraic-geometry

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intersection-theory

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projective-geometry

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3

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grassmannian

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3

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abelian-varieties

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2

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Dec 15, 2020

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