User Vladimir Dotsenko

3 votes

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Homotopy transfer in the opposite direction

answered Aug 13, 2015 at 7:40

3 votes

Take contraction wrt a vector field twice and define kernel mod image. Does that give anything interesting?

answered Nov 18, 2014 at 22:28

3 votes

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Bound the degree of the generator of polynomial ring

answered Sep 30, 2014 at 22:47

3 votes

A property of unimodal sequences

answered Mar 7, 2012 at 9:50

3 votes

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Associated graded of a filtration of a tensor product

answered Aug 30, 2012 at 15:48

3 votes

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Lattice generators

answered May 17, 2011 at 14:04

3 votes

Basis in a factor algebra of free associative algebra by one homogeneous relation

answered Dec 7, 2011 at 10:49

3 votes

Algebraic axiomatization for AB+BA^T operation on matrices

answered Oct 30, 2011 at 23:13

3 votes

Additive commutators and trace over a PID

answered Apr 18, 2010 at 17:09

2 votes

Formal deformations of algebras over not necessarily commutative rings

answered Apr 19, 2010 at 21:26

2 votes

Generators of a maximal ideal of $k[X_1,\cdots,X_n]$

answered May 25, 2010 at 14:15

2 votes

Generalized symmetric algebras and Dickson algebras over ${\mathbb F}_p$.

answered Apr 2, 2010 at 11:26

2 votes

Examples where it's useful to know that a mathematical object belongs to some family of objects

answered Dec 15, 2011 at 10:17

2 votes

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polarization/linearization as in jordan forms

answered Jan 9, 2012 at 14:07

2 votes

Finite extensions of field of rational functions in one variable

answered Jun 13, 2010 at 18:59

2 votes

Number of A Subset of Monomials

answered Jun 10, 2010 at 12:28

2 votes

A combinatorial formula involving the necklace polynomial

answered Jul 6, 2012 at 13:36

2 votes

Pictorial explanation of Dynkin index and quadratic Casimir?

answered Jul 16, 2012 at 10:03

2 votes

Generating function of factorable binary words

answered Jul 28, 2013 at 19:07

2 votes

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Linear independence in (graded) Lie algebras

answered Aug 5, 2013 at 23:40

2 votes

Normal regular sequence in noncommutative algebras

answered Jun 18, 2013 at 14:32

2 votes

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Specialization of PBW-algebras over rational function field

answered Jul 4, 2013 at 11:36

2 votes

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Reference request for an identity for tangent numbers

answered Jul 25, 2012 at 16:00

2 votes

Are S(g) and U(g) isomorphic as g-modules for g Lie algebra over F_p ? Are S(g)^g and U(g)^g isomorphic as com.algs ?

answered Jun 7, 2012 at 9:28

2 votes

How to quantify noncommutativity?

answered May 15, 2012 at 7:17

2 votes

Schur Weyl duality for sl_n representations

answered May 23, 2012 at 13:40

2 votes

Elementary mathematical books

answered Apr 24, 2012 at 15:16

2 votes

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Total exterior Product

answered May 3, 2012 at 15:08

2 votes

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Hochschild (co)homology of differential operators

answered Mar 11, 2012 at 16:11

2 votes

What is a Homotopy between $L_\infty$-algebra morphisms II

answered Nov 16, 2014 at 21:28

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268 Answers

Homotopy transfer in the opposite direction

Take contraction wrt a vector field twice and define kernel mod image. Does that give anything interesting?

Bound the degree of the generator of polynomial ring

A property of unimodal sequences

Associated graded of a filtration of a tensor product

Lattice generators

Basis in a factor algebra of free associative algebra by one homogeneous relation

Algebraic axiomatization for AB+BA^T operation on matrices

Additive commutators and trace over a PID

Formal deformations of algebras over not necessarily commutative rings

Generators of a maximal ideal of $k[X_1,\cdots,X_n]$

Generalized symmetric algebras and Dickson algebras over ${\mathbb F}_p$.

Examples where it's useful to know that a mathematical object belongs to some family of objects

polarization/linearization as in jordan forms

Finite extensions of field of rational functions in one variable

Number of A Subset of Monomials

A combinatorial formula involving the necklace polynomial

Pictorial explanation of Dynkin index and quadratic Casimir?

Generating function of factorable binary words

Linear independence in (graded) Lie algebras

Normal regular sequence in noncommutative algebras

Specialization of PBW-algebras over rational function field

Reference request for an identity for tangent numbers

Are S(g) and U(g) isomorphic as g-modules for g Lie algebra over F_p ? Are S(g)^g and U(g)^g isomorphic as com.algs ?

How to quantify noncommutativity?

Schur Weyl duality for sl_n representations

Elementary mathematical books

Total exterior Product

Hochschild (co)homology of differential operators

What is a Homotopy between $L_\infty$-algebra morphisms II