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pro vyhledávání: '"Oke, Tolulope"'
For a finite group $G$ and $\Bbbk$ an algebraically closed field of characteristic zero we consider Artin-Schelter regular algebras $A$ on which the Drinfeld double $D(G)$ acts inner faithfully, and its associated algebras of invariants $A^{D(G)}$. E
Externí odkaz:
http://arxiv.org/abs/2405.18310
Autor:
Oke, Tolulope
We describe the Gerstenhaber bracket structure on Hochschild cohomology of Koszul quiver algebras in terms of homotopy lifting maps. There is a projective bimodule resolution of Koszul quiver algebras that admits a comultiplicative structure. Introdu
Externí odkaz:
http://arxiv.org/abs/2308.12954
Autor:
Oke, Tolulope
We present the Gerstenhaber algebra structure on the Hochschild cohomology of Koszul algebras defined by quivers and relations using the idea of homotopy liftings. E.L. Green, G. Hartman, E.N. Marcos and O. Solberg provided a canonical way of constru
Externí odkaz:
http://arxiv.org/abs/2103.12331
The Hochschild cohomology of a tensor product of algebras is isomorphic to a graded tensor product of Hochschild cohomology algebras, as a Gerstenhaber algebra. A similar result holds when the tensor product is twisted by a bicharacter. We present ne
Externí odkaz:
http://arxiv.org/abs/2005.06660
Autor:
Oke, Tolulope
Let k be a field, q in k. We derive a cup product formula on the Hochschild cohomology ring of a family Lambda_q of quiver algebras. Using this formula, we determine a subalgebra of k[x,y] isomorphic to Hochschild cohomology modulo N, where N is the
Externí odkaz:
http://arxiv.org/abs/2004.00780
Autor:
Alaneme, Kenneth Kanayo, Anaele, Justus Uchenna, Oke, Tolulope Moyosore, Kareem, Sodiq Abiodun, Adediran, Michael, Ajibuwa, Oluwadamilola Abigael, Anabaranze, Yvonne Onyinye
Publikováno v:
In Alexandria Engineering Journal 15 November 2023 83:234-250
We present techniques for computing Gerstenhaber brackets on Hochschild cohomology of general twisted tensor product algebras. These techniques involve twisted tensor product resolutions and are based on recent results on Gerstenhaber brackets expres
Externí odkaz:
http://arxiv.org/abs/1909.02181
Autor:
Ezurike, Precious U., Odunola, Evelyn, Oke, Tolulope A., Bakre, Adewale G., Olumide, Oluwayimika, Odetoye, OgoOluwa, Alege, Adenike M., Abiodun, Oyindamola O.
Publikováno v:
In Physiology & Behavior 1 June 2023 265
Publikováno v:
In Journal of Pure and Applied Algebra June 2021 225(6)
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