Sucessive Approximations
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Costurando vidas : os itinerários de duas professoras : Ana Aurora do Amaral Lisboa (1860-1951) e Júlia Malvina Hailliot Tavares (1866-1939)
The present work chronicles the trajectories of two teachers who lived in the end of the XIX and the beginning of the XX centuries, through a gender perspective: Ana Aurora do Amaral Lisboa (1860-1951) and Julia Malvina Hailliot Tavares (1866-1939). In historiographic memory there has been a sucessive reuse of categories that fixed in time Ana Aurora s ¿fem
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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2. Sobre a velocidade de convergência da filtragem adaptativa IIR. / On the convergence speed of IIR adaptive filtering.
Adaptive filters with infinite impulse response (IIR) can replace with advantages the ones with finite impulse response (FIR). One of these advantages is the reduced number of parameters which leads to a smaller computational complexity giving similar responses. However, the use of adaptive IIR filters has some pratical issue, being the most prominent its sl
Publicado em: 2008
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3. APPLICATION OF SUCESS OF PROJECTION USE SYNTHESIS OF REFLECTOR ANTENNAS / APLICAÇÃO DE TÉCNICA DE PROJEÇÕES SUCESSIVAS NA SÍNTESE DE ANTENAS REFLETORAS
The shaping of reflector surfaces for satellites hás been considered na efficient alternative to the available for the determination of the optimum shape for this surface, base don Geometrical Optics or Physical Optics approximations. This work investigates the application of the Technique of Sucessive Projections, a generic interative method, to the synthe
Publicado em: 1994
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4. Kinetic theory of quantum ideal gases. / Teoria cinética dos gases ideias quânticos.
The aim of this work is the determination of the coefficients of shear viscosity and thermal conductivity of quantum ideal gases. In the calculation of the transport coefficients two aspects have been taken into account: a classical statistical with quantum cross-sections and a quantum statistical with quantum cross-sections. In the first case, an alternativ
Publicado em: 1993