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A radial basis function network (RBFN) for function approximation
(IEEE, 1999-01-01)
A radial basis function network (RBFN) circuit for function approximation is presented. Simulation and experimental results show that the network has good approximation capabilities. The RBFN was a squared hyperbolic secant ...
Study of some families of test functions via GFEM for the solution of one-dimensional convection-diffusion
(2014-01-01)
This paper aims to present the formulation as of Finite Element Method, carried out via Weighted Residuals Method, for the solution of convection-diffusion problems. This work peculiarity is the usage of three types of ...
Testes submáximos na avaliação do paciente com hipertensão pulmonar: Uma revisão narrativa da literatura
(Universidade Federal do Rio Grande do NorteBrasilUFRNFisioterapiaDepartamento de Fisioterapia, 2022-02-10)
Introduction: Pulmonary hypertension (PH) is characterized as a circulatory abnormality that
causes increased pressure in the pulmonary arteries. Pulmonary hypertension is defined as
pressure greater than 25 mmHg at rest. ...
Modified local exchange and kinetic energy functionals for atomic systems
(Elsevier, 1997)
New local functionals for the kinetic and Hartree-Fock exchange energy of atoms are proposed. They are of the following general form: T[ρ] =22/3CF ∫ ∑σρ5/3 σf(r,ρ σ)dr. The function f(r,ρσ), except for two adjustable ...
Lung function and respiratory symptoms of Brazilian sugarcane cutters exposed to biomass burning
(European Respiratory Soc Journals Ltd, 2012-09-01)
Autonomic function in patients with functional dyspepsia assessed by 24-hour heart rate variability
(Kluwer Academic/plenum PublNew YorkEUA, 2002)
A physical approach of the test voltage function for evaluation of the impulse parameters in lightning impulse voltages with superimposed oscillations and overshoots
(Institute of Electrical and Electronics Engineers, 2016-10)
The introduction of the test voltage function or k-factor in IEC 60060-1 Ed. 3 has been an important step to ensure reproducibility and traceability in high voltage tests techniques for lightning impulses with superposed ...