Neste trabalho apresentamos as categorias cluster, que foram introduzidas por Aslak Bakke Buan, Robert Marsh, Markus Reineke, Idun Reiten e Gordana Todorov, com o objetivo de categoriíicar as algebras cluster criadas em 2002 por Sergey Fomin e Andrei Zelevinsky. Os autores acima, em [4], mostraram que existe uma estreita relação entre algebras cluster e categorias cluster para quivers cujo grafo subjacente é um diagrama de Dynkin. Para isto desenvolveram uma teoria tilting na estrutura triangulada das categorias cluster. Este resultado foi generalizado mais tarde por Philippe Caldero e Bernhard Keller em [8] para quivers do tipo acíclico. O objetivo principal desta dissertação e estudar como a teoria tilting sobre cluster permite estabelece...
17 pages ; 2 figures ; the title has changed ! some other minor modificationsRecent articles have sh...
For an exact category E with enough projectives and with a dZ-cluster tilting subcategory, we show t...
AbstractIn this paper the relationship between iterated tilted algebras and cluster-tilted algebras ...
This paper investigates a certain 2-Calabi-Yau triangulated category D whose Aus-lander-Reiten quive...
This thesis is concerned with higher cluster tilting objects in generalized higher cluster categorie...
In association with a finite dimensional algebra A of global dimension two, we consider the endomorp...
PhD ThesisThis thesis is comprised of three parts. Chapter one contains background material detailin...
This is an introduction to some aspects of Fomin-Zelevinsky’s cluster algebras and their links with ...
This is an introduction to some aspects of Fomin-Zelevinsky's cluster algebras and their links with ...
Na presente dissertação estudamos dois exemplos de relacionamento da teoria de álgebras de cluster c...
Neste trabalho introduzimos uma nova classe de álgebra de conglomerado com coeficientes do tipo Dynk...
AbstractLet Q be an acyclic quiver. Associated with any element w of the Coxeter group of Q, triangu...
We give a combinatorial classifcation of cluster tilting subcategories and torsion pairs in Igusa{T...
Neste trabalho introduzimos uma nova classe de álgebra de conglomerado com coeficientes do tipo Dynk...
17 pages ; 2 figures ; the title has changed ! some other minor modificationsRecent articles have sh...
17 pages ; 2 figures ; the title has changed ! some other minor modificationsRecent articles have sh...
For an exact category E with enough projectives and with a dZ-cluster tilting subcategory, we show t...
AbstractIn this paper the relationship between iterated tilted algebras and cluster-tilted algebras ...
This paper investigates a certain 2-Calabi-Yau triangulated category D whose Aus-lander-Reiten quive...
This thesis is concerned with higher cluster tilting objects in generalized higher cluster categorie...
In association with a finite dimensional algebra A of global dimension two, we consider the endomorp...
PhD ThesisThis thesis is comprised of three parts. Chapter one contains background material detailin...
This is an introduction to some aspects of Fomin-Zelevinsky’s cluster algebras and their links with ...
This is an introduction to some aspects of Fomin-Zelevinsky's cluster algebras and their links with ...
Na presente dissertação estudamos dois exemplos de relacionamento da teoria de álgebras de cluster c...
Neste trabalho introduzimos uma nova classe de álgebra de conglomerado com coeficientes do tipo Dynk...
AbstractLet Q be an acyclic quiver. Associated with any element w of the Coxeter group of Q, triangu...
We give a combinatorial classifcation of cluster tilting subcategories and torsion pairs in Igusa{T...
Neste trabalho introduzimos uma nova classe de álgebra de conglomerado com coeficientes do tipo Dynk...
17 pages ; 2 figures ; the title has changed ! some other minor modificationsRecent articles have sh...
17 pages ; 2 figures ; the title has changed ! some other minor modificationsRecent articles have sh...
For an exact category E with enough projectives and with a dZ-cluster tilting subcategory, we show t...
AbstractIn this paper the relationship between iterated tilted algebras and cluster-tilted algebras ...