Buscar
Mostrando ítems 1-10 de 211
A inversa generalizada de uma matriz e aplicações
(Universidade Estadual Paulista (Unesp), 2022-10-14)
A resolução de sistemas lineares tem aplicação nos mais diversos campos da ciência. Em geral, as resoluções de sistemas lineares envolvendo a inversa de uma matriz estão restritas às matrizes quadradas e não singulares. O ...
A geometry for split operators
(Springer, 2013-12)
We study the set X of split operators acting in the Hilbert space H: X = {T ∈ B(H) : N(T) ∩ R(T) = {0} and N(T) + R(T) = H}. Inside X , we consider the set Y: Y = {T ∈ X : N(T) ⊥ R(T)}. Several characterizations of these ...
Reassessment of Copper Mineral Occurrence Through Electrical Tomography and Pseudo 3D Modeling in Camaquã Sedimentary Basin, Southern Brazil
(2019-02-06)
The reassessment of mineral occurrences is a common and economically rational technical procedure, because it involves studies directed to targets defined in previous studies in mineral exploration. The targets definition ...
Identificación de sistemas dinámicos lineales mediante descomposición ponderada de las variables de estado y el método de la pseudoInversa de Moore-PenroseIdentification of linear dynamic Systems by weight decomposition of State Veriable and Moore-Penrose's pseudo-inverse method
(Revista Avances en Sistemas e Informática, Vol. 6 Nº 2. Medellín, 2010)
Identificación de sistemas dinámicos lineales mediante descomposición ponderada de las variables de estado y el método de la pseudoInversa de Moore-PenroseIdentification of linear dynamic Systems by weight decomposition of State Veriable and Moore-Penrose's pseudo-inverse method
(Revista Avances en Sistemas e Informática, Vol. 6 Nº 2. Medellín, 2010)
Síntese de N-glicosilssulfonamidas, de aza-açúcares derivados de N-Acetilglicosamina e D-Glicose e tentativa de síntese de inibidores potenciais de quitinases
(Universidade Federal de Minas GeraisUFMG, 2015-07-08)
In Medicinal Chemistry the enzymes of pathogens like fungi or bacteria are considered good molecular targets for the development of new drugs and the inhibition of these enzymes can result in pharmacological action trough ...
When data do not bring information: A case study in markov random fields estimation
(Institute of Electrical and Electronics Engineers, 2015-01)
The Potts model is frequently used to describe the behavior of image classes, since it allows to incorporate contextual information linking neighboring pixels in a simple way. Its isotropic version has only one real parameter ...