Add to ORKGWe explicitly calculate a projective bimodule resolution for a special biserial algebra giving rise to the Hecke algebra Hq(S4) when q = -1. We then determine the dimensions of the Hochschild cohomology groups. © 2010 Birkhäuser Verlag Basel/Switzerland
We compute the Hochschild cohomology ring of the algebras $A= k\langle X, Y\rangle/ (X^a, XY-qYX, Y^...
AbstractIn the paper, based on the the minimal projective bimodule resolutions of the system quiver ...
We compute the Hochschild cohomology ring of the algebras $A= k\langle X, Y\rangle/ (X^a, XY-qYX, Y^...
The authors first construct an explicit minimal projective bimodule resolution (ℙ, δ) of the Temperl...
We present some results on computing Hochschild cohomology groups. We describe the lower cohomology ...
Abstract. We will give an e±cient bimodule projective resolution of an order ¡ , where ¡ is an order...
Following work of Buchweitz, one defines Tate-Hochschild cohomology of an algebra A to be the Yoneda...
AbstractWe study the additive structure of Hochschild cohomology for blocks of modular group algebra...
SIGLEAvailable from TIB Hannover: RR 4487(2002,8) / FIZ - Fachinformationszzentrum Karlsruhe / TIB -...
Following work of Buchweitz, one defines Tate-Hochschild cohomology of an algebra A to be the Yoneda...
International audienceWe compute the dimension at each degree of the Hochschild cohomology of a radi...
We study the Hochschild cohomology of a finite-dimensional preprojective algebra Λ; this is periodic...
summary:The reconstruction algebra is a generalization of the preprojective algebra, and plays impor...
summary:The reconstruction algebra is a generalization of the preprojective algebra, and plays impor...
summary:The reconstruction algebra is a generalization of the preprojective algebra, and plays impor...
We compute the Hochschild cohomology ring of the algebras $A= k\langle X, Y\rangle/ (X^a, XY-qYX, Y^...
AbstractIn the paper, based on the the minimal projective bimodule resolutions of the system quiver ...
We compute the Hochschild cohomology ring of the algebras $A= k\langle X, Y\rangle/ (X^a, XY-qYX, Y^...
The authors first construct an explicit minimal projective bimodule resolution (ℙ, δ) of the Temperl...
We present some results on computing Hochschild cohomology groups. We describe the lower cohomology ...
Abstract. We will give an e±cient bimodule projective resolution of an order ¡ , where ¡ is an order...
Following work of Buchweitz, one defines Tate-Hochschild cohomology of an algebra A to be the Yoneda...
AbstractWe study the additive structure of Hochschild cohomology for blocks of modular group algebra...
SIGLEAvailable from TIB Hannover: RR 4487(2002,8) / FIZ - Fachinformationszzentrum Karlsruhe / TIB -...
Following work of Buchweitz, one defines Tate-Hochschild cohomology of an algebra A to be the Yoneda...
International audienceWe compute the dimension at each degree of the Hochschild cohomology of a radi...
We study the Hochschild cohomology of a finite-dimensional preprojective algebra Λ; this is periodic...
summary:The reconstruction algebra is a generalization of the preprojective algebra, and plays impor...
summary:The reconstruction algebra is a generalization of the preprojective algebra, and plays impor...
summary:The reconstruction algebra is a generalization of the preprojective algebra, and plays impor...
We compute the Hochschild cohomology ring of the algebras $A= k\langle X, Y\rangle/ (X^a, XY-qYX, Y^...
AbstractIn the paper, based on the the minimal projective bimodule resolutions of the system quiver ...
We compute the Hochschild cohomology ring of the algebras $A= k\langle X, Y\rangle/ (X^a, XY-qYX, Y^...