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dhy
  • Member for 9 years, 10 months
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34 votes

The most outrageous (or ridiculous) conjectures in mathematics

33 votes
Accepted

IMO 2017/6 via arithmetic geometry

22 votes
Accepted

Which hypersurfaces in $\mathbb{P}^n$ are abelian varieties?

21 votes

Short exact sequences every mathematician should know

14 votes

What exact number of domino tilings cannot be realizable?

13 votes

Alice and Bob playing on a circle

13 votes

Examples of conjectures that were widely believed to be true but later proved false

13 votes

Regarding the irreducibility of certain varieties

11 votes
Accepted

How to see that the determinant of this matrix is nonzero for all primes?

11 votes

What heuristic evidence is there concerning the unboundedness or boundedness of Mordell-Weil ranks of elliptic curves over $\Bbb Q$?

10 votes

Why do we care about $(\infty,2)$-categories?

10 votes

Beilinson-Drinfeld local geometric class field theory

10 votes
Accepted

Points on affine hypersurface over finite field

9 votes

What are advantages of chiral algebras over vertex algebras?

9 votes
Accepted

Simple question about polynomials

8 votes

How should I think about the Grothendieck-Springer alteration?

8 votes
Accepted

Ideal of the boundary of $G/U \subset \overline{G/U}$

8 votes
Accepted

Application of toric varieties for problems that do not mention them

7 votes
Accepted

Remark 2.4.1.4 Higher Topos Theory

7 votes

Why should affine lie algebras and quantum groups have equivalent representation theories?

6 votes
Accepted

Conceptual explanation for curious linear-algebra fact in characteristic $2$

6 votes

If I exchange infinitely many digits of $\pi$ and $e$, are the two resulting numbers transcendental?

6 votes

Universal enveloping algebra and the algebra of invariant differential operators

6 votes
Accepted

$K_0$-equivalence of varieties

6 votes
Accepted

Relation between flatness and integrability of an algebraic connection

6 votes
Accepted

A basis of holomorphic differentials on Fermat curves

5 votes
Accepted

Current progress on rationality problem for complex hypersurfaces

5 votes
Accepted

Holomorphic vector bundles over a Riemann surface does not satisfy $\mathbf{AB2}$ but satisfies $\mathbf{AB1}$

5 votes

Thomason-Trobaugh Theorem

4 votes
Accepted

Drinfeld Sokolov and the semiinfinite flag variety