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Compensación reactiva en un sistema eléctrico de potencia de 9 barras IEEE con cargas no lineales mediante un Dstatcom utilizando el método PQ y modulación por histéresis para su control
(2021)
The Simulink tool of the Matlab software is used to simulate the IEEE 9 bus system at a 13.8 KV level, replacing the linear loads of busbars 5 and 6 with non-linear ones so that harmonics are generated in the network, which ...
Teorias de potência conservativa e instantânea: análise comparativa
(Universidade Estadual Paulista (UNESP), 2015)
A simple model for quintessential inflation
(Iop Publishing Ltd, 2005-09-01)
We propose a simple toy model for quintessential inflation where a complex scalar field described by a Lagrangian with a U(1)(PQ) symmetry spontaneously broken at a high energy scale and explicitly broken by instanton ...
A simple model for quintessential inflation
(Iop Publishing Ltd, 2005-09-01)
We propose a simple toy model for quintessential inflation where a complex scalar field described by a Lagrangian with a U(1)(PQ) symmetry spontaneously broken at a high energy scale and explicitly broken by instanton ...
Pairs of Projections: Geodesics, Fredholm and Compact Pairs
(Birkhauser Verlag Ag, 2014-08)
A pair (P,Q) of orthogonal projections in a Hilbert space H is called a Fredholm pair if QP:R(P)→R(Q)is a Fredholm operator. Let F be the set of all Fredholm pairs. A pair is called compact if P−Q is compact. Let C be the ...
Egyptian fractions
(Wolfram Demonstration Project, 2016)
Egyptian fractions
(Wolfram Demonstration Project, 2011)
Acotación de algunos operadores integrales entre espacios de Lebesgue variables
(2020)
En la presente tesis nos enfocamos en el estudio de algunos operadores integrales, en el contexto de los espacios de Lebesgue con exponente variable. Obtuvimos acotaciones estimaciones de tipo fuerte y de tipo débil para ...
A simple model for quintessential inflation
(Iop Publishing Ltd, 2014)