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Modelo não linear misto aplicado a análise de dados longitudinais em um solo localizado em Paragominas, PA
(UFRA/Campus Capanema, 2022)
Linear elastic fracture simulation directly from CAD: 2D NURBS-based implementation and role of tip enrichment
(Springer, 2017)
We propose a method for simulating linear elastic crack growth through an isogeometric boundary element method directly from a CAD model and without any mesh generation. To capture the stress singularity around the crack ...
Diseño de un módulo de predistorsión digital para amplificadores de potencia de RF basado en un FPGA.
(José Alejandro Galaviz Aguilar, 2016-12-07)
En los sistemas de comunicación modernos, se busca que el Amplificador de Potencia
(PA) de radio frecuencia (RF) en el transmisor tenga una eficiencia óptima. Sin embargo,
dadas sus características intrínsecas tiende a ...
Parameter-dependent H-2 and H-infinity filter design for linear systems with arbitrarily time-varying parameters in polytopic domains
(Elsevier Science BvAmsterdamHolanda, 2008)
Contribuição da atividade física no perfil lipídico: estudo longitudinal de saúde do adulto (ELSA-Brasil)
(Universidade Federal de Minas GeraisUFMG, 2014-11-07)
INTRODUCTION: The habitual physical activity (PA) induce desirable changes in plasma lipid levels, especially the increase of HDL-cholesterol (HDL) and reducing triglycerides (TG). There are similarities between the findings ...
Compressive Sensing for Inverse Scattering
(2008-06-30)
Compressive sensing is a new field in signal processing and applied mathematics. It allows one to simultaneously sample and compress signals which are known to have a sparse representation in a known basis or dictionary ...