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Lev Borisov's user avatar
Lev Borisov's user avatar
Lev Borisov
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I am a professor at Rutgers University, studying algebraic geometry and related areas, with expertise in toric varieties and mirror symmetry.

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question
35
What is the meaning of $(h^{11},h^{21})\to (h^{11}-240,h^{21}+240)$ in Calabi-Yau threefolds?
Mar 22, 2014
answer
34
Advice for pure-math Phd students
Dec 28, 2013
answer
33
The sum of squared logarithms conjecture
May 29, 2015
question
25
Real square roots of symmetric matrices
Feb 25, 2016
answer
22
Interesting examples of vacuous / void entities
Feb 10, 2014
question
15
Derived categories of arithmetic schemes?
Nov 5, 2013
answer
15
Die hard nilpotent spaces
Aug 2, 2014
question
11
Is the universal elliptic curve $\overline M_{1,2}$ a toric stack?
Dec 4, 2013
question
11
Determinant and eigenvalues of a specific matrix
Jan 2, 2014
question
11
What is Koszul dual of a curve?
Jan 23, 2016
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On the role of anonymity in a site dedicated to research-level mathematics
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10
$\alpha \in \overline{\mathbb{F}}_q$ satisfying $\alpha^{q+1}+\alpha=-1$
5
Counterexample Question

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