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Algebraic bivariant K-theory and Leavitt path algebras
(European Mathematical Society, 2021-02-02)
We investigate to what extent homotopy invariant, excisive and matrix stable homology theories help one distinguish between the Leavitt path algebras L.E/ and L.F / of graphs E and F over a commutative ground ring `. We ...
Algebraic kk-theory and the KH-isomorphism conjecture
(arXiv, 2022)
We relate the Davis-Lück homology with coefficients in Weibel's homotopy K-theory to the equivariant algebraic kk-theory using homotopy theory and adjointness theorems. We express the left hand side of the assembly map for ...
Homotopy classification of Leavitt path algebras
(Academic Press Inc Elsevier Science, 2020-03)
In this paper we address the classification problem for purely infinite simple Leavitt path algebras of finite graphs over a field ℓ. Each graph E has associated a Leavitt path ℓ-algebra L(E). There is an open question ...
Topics in algebraic and topological K-theory
(Springer, 2011)
This volume is an introductory textbook to K-theory, both algebraic and topological, and to various current research topics within the field, including Kasparov's bivariant K-theory, the Baum-Connes conjecture, the comparison ...
Bivariant K-Theory of generalized Weyl algebras
(Universidad Nacional de IngenieríaPE, 2023)
Dependência entre perdas em risco operacional
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Estatística - PPGEs, 2014-02-12)
In this work, we present and discuss the operational risk in the financial institutions, Basel Accord II, the structure of dependence between cumulative operational losses, a tool for modeling this dependence (theory of ...
Intervalos de confianza para la confiabilidad de sistemas coherentes no-reparables con estructura dependiente en la familia Weibull.
(Universidad Nacional de ColombiaMedellín - Ciencias - Doctorado en Ciencias - EstadísticaEscuela de estadísticaFacultad de CienciasMedellín, ColombiaUniversidad Nacional de Colombia - Sede Medellín, 2021-10-11)
En este trabajo el objetivo central es calcular intervalos de confianza para la confiabilidad de un sistema con sólo dos componentes, cuyos tiempos de vida son dependientes. Para estimar la confiabilidad del sistema teniendo ...
Avaliação da estratégia saúde da família na capital potiguar
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em PsicologiaPsicologia, Sociedade e Qualidade de Vida, 2013-04-12)
This research aimed to evaluate the Family Health Strategy (FHS) in Natal, Rio Grande do Norte, through its managers, professionals and users, having as its support the Theory of Belief and the Cognitive-Behavioral Theory. ...
Una comparación de pruebas de igualdad de dos riesgos competitivos
(Universidad Pedagógica y Tecnológica de Colombia, 2018-03-02)
En este artículo se abordó la problemática de dos riesgos que están compitiendo para causar la falla de un
sujeto; en particular determinar si los riesgos o probabilidad de falla asociada a cada tipo de falla son igualmente ...