AbstractIn this paper we study the second Hochschild cohomology group HH2(Λ) of a finite dimensional algebra Λ. In particular, we determine HH2(Λ) where Λ is a finite dimensional self-injective algebra of finite representation type over an algebraically closed field K and show that this group is zero for most such Λ; we give a basis for HH2(Λ) in the few cases where it is not zero
Let A be a mild k-algebra over an algebraically closed field k, i.e. A is representation-finite or d...
In this paper we study sufficient conditions for the solvability of the first Hochschild cohomology ...
AbstractWe compute the Hochschild cohomology HH⁎(B) of an arbitrary block B of the Hecke algebra H=H...
AbstractIn this paper we study the second Hochschild cohomology group HH2(Λ) of a finite dimensional...
In this thesis we study the second Hochschild cohomology group HH 2(Lambda) of a finite dimensional ...
AbstractThis paper presents an infinite family of Koszul self-injective algebras whose Hochschild co...
We compute the Hochschild cohomology algebras of Ringel-self-dual blocks of polynomial representatio...
We present some results on computing Hochschild cohomology groups. We describe the lower cohomology ...
https://ojs.elibm.org/index.php/dm/about The first author acknowledges support from ERC grant PERG07...
For an arbitrary finite-dimensional algebra $A$, we introduce a general approach to determining when...
This paper describes the Hochschild cohomology ring of a selnjective algebra of nite representation ...
AbstractLet k be a field and H a Hopf algebra over k with a bijective antipode. Suppose that H acts ...
Using Grothendieck's semicontinuity theorem for half-exact functors, we derive two semicontinuity re...
Using Grothendieck's semicontinuity theorem for half-exact functors, we derive two semicontinuity re...
Let $k$ be an algebraically closed field and $A$ a finite-dimensional $k$-algebra. In this note, we ...
Let A be a mild k-algebra over an algebraically closed field k, i.e. A is representation-finite or d...
In this paper we study sufficient conditions for the solvability of the first Hochschild cohomology ...
AbstractWe compute the Hochschild cohomology HH⁎(B) of an arbitrary block B of the Hecke algebra H=H...
AbstractIn this paper we study the second Hochschild cohomology group HH2(Λ) of a finite dimensional...
In this thesis we study the second Hochschild cohomology group HH 2(Lambda) of a finite dimensional ...
AbstractThis paper presents an infinite family of Koszul self-injective algebras whose Hochschild co...
We compute the Hochschild cohomology algebras of Ringel-self-dual blocks of polynomial representatio...
We present some results on computing Hochschild cohomology groups. We describe the lower cohomology ...
https://ojs.elibm.org/index.php/dm/about The first author acknowledges support from ERC grant PERG07...
For an arbitrary finite-dimensional algebra $A$, we introduce a general approach to determining when...
This paper describes the Hochschild cohomology ring of a selnjective algebra of nite representation ...
AbstractLet k be a field and H a Hopf algebra over k with a bijective antipode. Suppose that H acts ...
Using Grothendieck's semicontinuity theorem for half-exact functors, we derive two semicontinuity re...
Using Grothendieck's semicontinuity theorem for half-exact functors, we derive two semicontinuity re...
Let $k$ be an algebraically closed field and $A$ a finite-dimensional $k$-algebra. In this note, we ...
Let A be a mild k-algebra over an algebraically closed field k, i.e. A is representation-finite or d...
In this paper we study sufficient conditions for the solvability of the first Hochschild cohomology ...
AbstractWe compute the Hochschild cohomology HH⁎(B) of an arbitrary block B of the Hecke algebra H=H...
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