Flux Formula
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Sobre uma caracterização de pequena calota esférica / On a Characterization of Small Spherical Caps
Sabe-se que pequenas calotas esféricas são as únicas superfícies compactas com curvatura média constante H 6= 0 e bordo circular que são gráficos. Esta caracterização é uma resposta parcial a uma das Conjecturas da Calota Esférica e sua demonstração clássica envolve o Princípio do Máximo para superfícies com curvatura média constante. O que
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/02/2011
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2. Sobre uma caracterização de pequena calota esférica / On a Characterization of Small Spherical Caps
Sabe-se que pequenas calotas esféricas são as únicas superfícies compactas com curvatura média constante H 6= 0 e bordo circular que são gráficos. Esta caracterização é uma resposta parcial a uma das Conjecturas da Calota Esférica e sua demonstração clássica envolve o Princípio do Máximo para superfícies com curvatura média constante. O que
Publicado em: 2011
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3. Estudos de plasmas a altas temperaturas por espectroscopia visivel e ultravioleta no vacuo
In this thesis we present results on a wide variety of experiments related to magnetically confined plasma spectroscopy. We discuss the applicability of atomic models to our spectroscopy measurements, spectrometers absolute calibration, as well as the determination of many parameters of the plasma confined in the tokamak NOVA-UNICAMP. For these measurements,
Publicado em: 2003
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4. New method for obtaining complex roots in the semiclassical coherent-state propagator formula
A semiclassical formula for the coherent-state propagator requires the determination of specific classical paths inhabiting a complex phase-space and governed by a Hamiltonian flux. Such trajectories are constrained to special boundary conditions which render their determination difficult by common methods. In this paper we present a new method based on Rung
Braz. J. Phys.. Publicado em: 2001-09
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5. Balance point characterization of interstitial fluid volume regulation
The individual processes involved in interstitial fluid volume and protein regulation (microvascular filtration, lymphatic return, and interstitial storage) are relatively simple, yet their interaction is exceedingly complex. There is a notable lack of a first-order, algebraic formula that relates interstitial fluid pressure and protein to critical parameter
American Physiological Society.
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6. Lysine and protein metabolism in young women. Subdivision based on the novel use of multiple stable isotopic labels.
A multitracer stable isotope study of lysine kinetics was carried out in fasted adult female volunteers to determine whether a multicompartmental model that partitions protein synthesis and breakdown into at least two types of tissue components can be constructed from plasma and breath data. Five female subjects, maintained on formula diets, received L-[13C1
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7. Fluctuation-driven directional flow in biochemical cycle: further study of electric activation of Na,K pumps.
Directional flow of information and energies is characteristic of many types of biochemical reactions, for instance, ion transport, energy coupling during ATP synthesis, and muscle contraction. Can a fluctuating force field, or a noise, induce such a directional flux? Previous work has shown that Na,K-ATPase of human erythrocyte can absorb free energy from a