Lev Soukhanov's user avatar
Lev Soukhanov's user avatar
Lev Soukhanov's user avatar
Lev Soukhanov
  • Member for 10 years, 11 months
  • Last seen more than 1 year ago
  • Moscow, Mordor
12 votes
Accepted

Points contained in a disk

6 votes
Accepted

In the real analytic category, are the fibers of a proper submersion isomorphic?

6 votes

Can we decompose a polynomial into difference of convex polynomials?

6 votes
Accepted

Quotient of $\mathbb{R}^n$ by a subgroup of $\mathrm{SO}(n)$

5 votes

Encounters with partitions of unity

5 votes
Accepted

A metric naturally arise from the Euclidean symplectic structure?

5 votes
Accepted

multiplicative structure of Ext

5 votes
Accepted

Proving largest power of $(a^2-ab+b^2)$ that divides $a^p-b^p-(a-b)^p$ for odd prime $n$

4 votes

Diagonalization of 4th order tensors

4 votes
Accepted

Holomorphic union of sets

4 votes
Accepted

Vector bundle over compact complex manifold which is not holomorphic?

4 votes
Accepted

Space of holomorphic embeddings of open unit ball in ${\mathbb C}^n$

3 votes

Diffeomorphism group of the 2-sphere with $C^0$ topology

3 votes

Can local flip moves connect dimer matchings on 'quadrangulated' planar bipartite graphs? (perfect matching reconfiguration problem)

2 votes

Vector field pull back from embedding

2 votes

Is SL_n/S(GL_k x GL_n-k) symmetric?

2 votes

Why do Bernoulli numbers arise everywhere?

2 votes

Nice Form of Vector Field

1 vote

What is the relation between the Lie bracket on $TX$ as commutator and that coming from the Atiyah class?

1 vote

How to characterize Dirac's gamma matrices in differential geometry?

1 vote

pull-back connection

1 vote

The state of art of the singular Levi problem -- and hyperkähler quotients

1 vote

Naming convention: looking for better terminology for "centrally symmetric smooth strictly convex bodies"

1 vote

Continuous map on the simplex (applicable to fair division)