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Crossed extensions of the corepresentation category of finite supergroup algebras
(2015)
We present explicit examples of finite tensor categories that are C2-graded extensions of the corepresentation category of certain finite-dimensional non-semisimple Hopf algebras
Informe general, cohorte 2021
(2021)
Descripción general de la conformación del equipo de trabajo, procedimiento de postulación de aspirantes, forma de trabajo y organización de espacio virtual, resultados generales (postulantes, aprobados, no aprobados, ...
Álgebras de Hopf fracas associadas a grupóides duplos vacantes
(Universidade Federal de Santa MariaBrasilMatemáticaUFSMPrograma de Pós-Graduação em MatemáticaCentro de Ciências Naturais e Exatas, 2015-08-28)
Não foi possível inserir o abstract.
Derived invariance of Hochschild–Mitchell (co)homology and one-point extensions
(Academic Press Inc Elsevier Science, 2007-09)
In this article we prove derived invariance of Hochschild-Mitchell homology and cohomology and we extend to k-linear categories a result by Barot and Lenzing concerning derived equivalences and one-point extensions. We ...
Market basket analysis insights to support category management
(Emerald, 2018)
Purpose This paper aims to present an approach to detect interrelations among product categories, which are then used to produce a partition of a retailer's business into subsets of categories. The methodology also yields ...
The ϕ-Dimension: A new homological measure
(Algebras and Representation Theory, 2019)
Fórmula de la Derivada del Producto de Funciones
(2015-07-01)
Formula to derive the product of functions
Demonstration of the formula for the derivative of the product of functions, through the definition of the derivative
Fourier-mukai transform for twisted derived categories of surfaces
(Universidad Nacuional de Colombia; Sociedad Colombiana de matemáticas, 2012)
In this paper we study the classification of surfaces under twisted derived categories.
Split t-structures and torsion pairs in hereditary categories
(World Scientific, 2018-01)
We construct a bijection between split torsion pairs in the module category of a tilted algebra having a complete slice in the preinjective component with corresponding t-structures. We also classify split t-structures in ...