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asv
  • Member for 12 years, 9 months
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15 votes

What is the most useful non-existing object of your field?

12 votes

Your favorite surprising connections in mathematics

12 votes

Results true in a dimension and false for higher dimensions

12 votes

Facts from algebraic geometry that are useful to non-algebraic geometers

10 votes

Examples of Kan extensions, adjunctions, and (co)monads in analysis, Lie theory, and differential geometry?

10 votes

Are there any books that take a 'theorems as problems' approach?

9 votes

Why we need to study representations of matrix groups?

9 votes
Accepted

Is a Morse function always the height function of some embedding?

9 votes

Applications of algebra to analysis

8 votes

Quillen's motivation of higher algebraic K-theory

8 votes

Applications of PDE in mathematical subjects other than geometry & topology

8 votes

Approaching convex and discrete geometry from other disciplines

7 votes

Results true in a dimension and false for higher dimensions

6 votes
Accepted

Behavior of the spectrum of the Laplacian under pointed smooth convergence

6 votes

Explicit computations using the Haar measure

5 votes
Accepted

Relation between Chern characteristic and Pontryagin characteristic

5 votes

Examples of famous 'workhorse' theorems

5 votes

When is the Gromov--Hausdorff limit of a sequence of manifolds itself a manifold?

5 votes

References on quaternionic geometry

5 votes
Accepted

Characteristic Varieties and Associated Varieties

5 votes
Accepted

The polytope algebras generated by polytopes with rational vs arbitrary vertices

4 votes
Accepted

Multidimensional gluing theorem for Riemannian manifolds

4 votes

Grothendieck on Topological Vector Spaces

4 votes

Inverse Fourier of $\omega^{-1+{\rm i}\alpha} u(\omega-1)$

4 votes

Rank of quaternionic matrix

4 votes

Basic Questions about Radon Transforms

3 votes

Estimates on the Green function of an elliptic second order differential operator.

3 votes

Green's operator of elliptic differential operator

3 votes

Why can we not always take a Kähler class to be in rational cohomology?

3 votes
Accepted

Does Schatten-p (quasi-)norm satisfy the norm inequality for 0<p<1?