User Vladimir Dotsenko

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What do you call a scaled orthogonal map?

answered May 23, 2022 at 19:16

4 votes

Vacuum vector and basis defined by anti-commuting operators

answered Apr 10, 2022 at 7:55

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Solving a recursion for polynomials defined by a matrix product

answered Mar 2 at 17:24

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(When) does a morphism of monad induce adjoint functors between categories of algebras?

answered Apr 16 at 19:09

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Second cohomology group of the contact Lie algebra $K_3$

answered Apr 1 at 19:05

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Bialgebra pairing on ring polynomial $K[x]$

answered May 5, 2017 at 21:10

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Characters of permutation groups

answered Jan 15, 2016 at 9:09

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Cohomology of Infinite Dimensional Lie Algebra

answered Jan 15, 2018 at 7:07

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On the isomorphism problem of enveloping algebras

answered Feb 6, 2018 at 8:56

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What is the relation between 2-Gerstenhaber, CohFT, and Gerstenhaber geometrically?

answered Sep 15, 2017 at 14:41

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Hochschild cohomology of certain local algebras

answered Aug 22, 2017 at 3:12

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vector partition

answered Mar 1, 2018 at 23:27

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Non-associative module theory

answered May 8, 2018 at 13:07

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Show that $(\sum_{k=1}^{n}x_{k}\cos{k})^2+(\sum_{k=1}^{n}x_{k}\sin{k})^2\le (2+\frac{n}{4})\sum_{k=1}^{n}x^2_{k}$

answered Mar 7, 2020 at 18:36

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An $n$ eigenvalue multiplicity

answered Jun 7, 2021 at 14:02

3 votes

English version on Dynkin's 1963 paper on stopping

answered Mar 30, 2021 at 13:02

3 votes

Two definitions of minimal models

answered Mar 31, 2021 at 16:01

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A commutative variant of the exterior algebra

answered Mar 26, 2020 at 15:45

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Alternating elements in free graded-commutative algebras

answered May 2, 2018 at 11:59

3 votes

Quadratic algebras and Koszul algebras

answered Dec 10, 2018 at 11:12

3 votes

Generalization of results from specific algebraic theories to Universal Algebra

answered Feb 6, 2018 at 17:30

3 votes

Non-Formal Applications: Higman and Kruskal

answered Jan 17, 2016 at 10:33

3 votes

Isomorphisms $S^d(S^m(V)^) \cong \Lambda^d(S^{m+d-1}(V)^)$

answered Apr 19 at 21:10

3 votes

Big list of comonads

answered Jul 9 at 21:25

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Are there examples of brace algebras that are not operads?

answered Mar 5 at 21:31

3 votes

Grobner basis of a submodule of a free module over polynomial ring

answered Oct 14, 2022 at 7:10

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The dimension of the Grassmannian cohomology ring $H^*(\mathrm{Gr}_{n,d})$ and the fundamental $\frak{sl}_n$-representation $V_{\pi_d}$

answered Feb 18, 2023 at 14:12

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Differential of the Twisted complex for algebraic operads

answered Sep 24, 2021 at 12:49

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Generators of polynomial invariant ring of compact Lie groups

answered Oct 5, 2022 at 6:54

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The advantage of asymmetric objects

answered Jul 1, 2022 at 18:47

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268 Answers

What do you call a scaled orthogonal map?

Vacuum vector and basis defined by anti-commuting operators

Solving a recursion for polynomials defined by a matrix product

(When) does a morphism of monad induce adjoint functors between categories of algebras?

Second cohomology group of the contact Lie algebra $K_3$

Bialgebra pairing on ring polynomial $K[x]$

Characters of permutation groups

Cohomology of Infinite Dimensional Lie Algebra

On the isomorphism problem of enveloping algebras

What is the relation between 2-Gerstenhaber, CohFT, and Gerstenhaber geometrically?

Hochschild cohomology of certain local algebras

vector partition

Non-associative module theory

Show that $(\sum_{k=1}^{n}x_{k}\cos{k})^2+(\sum_{k=1}^{n}x_{k}\sin{k})^2\le (2+\frac{n}{4})\sum_{k=1}^{n}x^2_{k}$

An $n$ eigenvalue multiplicity

English version on Dynkin's 1963 paper on stopping

Two definitions of minimal models

A commutative variant of the exterior algebra

Alternating elements in free graded-commutative algebras

Quadratic algebras and Koszul algebras

Generalization of results from specific algebraic theories to Universal Algebra

Non-Formal Applications: Higman and Kruskal

Isomorphisms $S^d(S^m(V)^) \cong \Lambda^d(S^{m+d-1}(V)^)$

Big list of comonads

Are there examples of brace algebras that are not operads?

Grobner basis of a submodule of a free module over polynomial ring

The dimension of the Grassmannian cohomology ring $H^*(\mathrm{Gr}_{n,d})$ and the fundamental $\frak{sl}_n$-representation $V_{\pi_d}$

Differential of the Twisted complex for algebraic operads

Generators of polynomial invariant ring of compact Lie groups

The advantage of asymmetric objects