User Vladimir Dotsenko - MathOverflow

Vladimir Dotsenko

Member for 14 years, 5 months
Last seen this week

irma.math.unistra.fr/…
Strasbourg, France

264 Answers

Score Activity Newest

5 votes

About a solid which satisfies $\sum_{i=1}^{n}x_i=0, |x_i|\le1\ (i=1,2,\cdots,n)$

answered Nov 15, 2013 at 16:07

5 votes

Two (other) rings...are they isomorphic?

answered Nov 12, 2014 at 20:03

5 votes

Whitehead lemmas in Lie algebra cohomology for non-algebraically closed fields

answered Mar 9, 2012 at 11:16

5 votes

Is $k[x_1, \ldots, x_n]$ always an integral extension of $k[f_1, \ldots, f_n]$ for a regular sequence $(f_1, \ldots, f_n)$?

answered May 31, 2011 at 12:56

5 votes

Signed factors of harmonic polynomials

answered Jun 12, 2011 at 10:28

5 votes

Accepted

Number of A Subset of Monomials

answered Jun 9, 2010 at 20:15

5 votes

Gröbner/SAGBI bases for non-commutative setting

answered Oct 23, 2011 at 1:18

5 votes

Accepted

Orbits of exterior products

answered Feb 27, 2012 at 12:55

5 votes

What are the motivations for studying Cherednik (symplectic reflection, graded Hecke) algebras?

answered Apr 29, 2010 at 10:23

5 votes

Combinatorial results without known combinatorial proofs

answered Nov 14, 2009 at 14:54

5 votes

Formal geometry

answered Nov 19, 2009 at 16:36

4 votes

Accepted

Is a polynomial with 1 very large coefficient irreducible?

answered Dec 9, 2009 at 14:01

4 votes

In what sense are fields an algebraic theory?

answered Nov 18, 2009 at 1:12

4 votes

Canonical examples of algebraic structures

answered Nov 3, 2009 at 13:36

4 votes

Terminology: Algebras where long strings of products are 0?

answered Apr 3, 2010 at 8:10

4 votes

Open source mathematical software

answered Mar 22, 2010 at 20:45

4 votes

What is growth of ass. algebra with 3 generators and relation a1a2a3 + a2a3a1 +a3a1a2 - a1a3a2 - a2a1a3 -a3a2a1 ?

answered Nov 21, 2011 at 10:29

4 votes

bound for binomial coefficients

answered Jun 12, 2010 at 12:06

4 votes

Degree of sum of algebraic numbers

answered Jun 2, 2010 at 16:02

4 votes

Number of integer combinations $x_1 < \cdots < x_n$?

answered Jan 18, 2012 at 8:35

4 votes

Origin of the sign convention in the Tensor product of graded vector spaces

answered May 10, 2012 at 11:54

4 votes

Product of Fibonacci numbers

answered Jul 18, 2012 at 23:52

4 votes

Perspective on the diamond lemma in ring theory

answered May 25, 2012 at 6:12

4 votes

Accepted

A nice generating set for the symmetric power of an algebra

answered Feb 19, 2013 at 16:29

4 votes

Bracket of lyndon words?

answered Jun 7, 2015 at 10:36

4 votes

Accepted

Do representations of the universal enveloping algebra $\mathrm{U}\mathfrak{su}_2$ retain the Hopf algebra structure?

answered Jun 23, 2015 at 21:46

4 votes

Isotypic components of the action of the symmetric group on polynomials

answered Oct 15, 2014 at 16:47

4 votes

Configuration spaces of the torus

answered Aug 22, 2013 at 15:31

4 votes

Characters of permutation groups

answered Jan 15, 2016 at 9:09

4 votes

Bialgebra pairing on ring polynomial $K[x]$

answered May 5, 2017 at 21:10

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