Parametrized Models
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Validation of white oat yield estimation models using vegetation indices
ABSTRACT The use of remote sensing in agriculture presents some practical applications in crop production forecast. In this context, studies with remote sensing are scarce for crops such as white oats, which may indicate the capacity of using this technique in the crop. The aim of this study was to evaluate the accuracy in validation of white oat biomass and
Bragantia. Publicado em: 2020-06
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2. Espectroscopia de alcalinos em Hélio líquido / Spectroscopy of Alkali in Liquid Helium
Alkali atoms are good probes for the understanding of liquid He properties. As such considerable experimental attention has been devoted to the analysis of the changes of line position and widths of the absorption spectra of alkali atoms in liquid He environment. On the theoretical side, several studies have used simplified models such as bubble and cluster
Publicado em: 2010
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3. Modelo Ionosférico Regional Parametrizado / Parametrized Regional Ionospheric Model
Neste trabalho um modelo ionosférico regional parametrizado (PARIM) foi desenvolvido e usado para calcular variações espaciais e temporais de valores de freqüência de plasma e concentração de elétrons sobre o setor brasileiro. Valores de freqüência de plasma calculados pelo SUPIM (Sheffield University Plasmasphere Ionosphere Model) modificado foram
Publicado em: 2009
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4. Parametrized Regional Ionospheric Model / Modelo Ionosférico Regional Parametrizado
Neste trabalho um modelo ionosférico regional parametrizado (PARIM) foi desenvolvido e usado para calcular variações espaciais e temporais de valores de freqüência de plasma e concentração de elétrons sobre o setor brasileiro. Valores de freqüência de plasma calculados pelo SUPIM (Sheffield University Plasmasphere Ionosphere Model) modificado foram
Publicado em: 2009
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5. Inverse problem in proton-proton elastic scattering in the impact parameter representations / Problema inverso do espalhamento elastico proton-proton na representacao de parametro de impacto
The Impact Parameter and Eikonal Representations are investigated by means of an empirical analysis of the experimental data on proton-proton elastic scattering, at the highest energy region with experimental information available (six data sets at center of mass energies 19.4 - 62.5 GeV). Making use of a novel model-independent parametrization for the scatt
Publicado em: 2009
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6. Especificação do tipo intervalar parametrizado em CASL
The interval datatype applications in several areas is important to construct a interval type reusable, i.e., a interval constructor can be applied to any datatype and get intervals this datatype. Since the interval is, of certain form, a set of elements limited for two bounds, left and right, with a order notions, then its reasonable that interval construct
Publicado em: 2003
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7. Directionality principles in thermodynamics and evolution
Directionality in populations of replicating organisms can be parametrized in terms of a statistical concept: evolutionary entropy. This parameter, a measure of the variability in the age of reproducing individuals in a population, is isometric with the macroscopic variable body size. Evolutionary trends in entropy due to mutation and natural selection
The National Academy of Sciences of the USA.
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8. Properties of water along the liquid-vapor coexistence curve via molecular dynamics simulations using the polarizable TIP4P-QDP-LJ water model
We present an extension of the TIP4P-QDP model, TIP4P-QDP-LJ, that is designed to couple changes in repulsive and dispersive nonbond interactions to changes in polarizability. Polarizability is intimately related to the dispersion component of classical force field models of interactions, and we explore the effect of incorporating this connection explicitly
American Institute of Physics.