Buscar
Mostrando ítems 1-10 de 187
On the Initial-Boundary-Value Problem for the Time-Fractional Diffusion Equation on the Real Positive Semiaxis
(Hindawi Publishing Corporation, 2015-09)
We consider the time-fractional derivative in the Caputo sense of order α ∈ (0, 1). Taking into account the asymptotic behavior and the existence of bounds for the Mainardi and the Wright function in R+, two different ...
Energy and chemical force profiles from the marcus equation
(ELSEVIER SCIENCE PUBLISHERS B.V., 2004)
Two equivalent Stefan’s problems for the time fractional diffusion equation
(De Gruyter, 2013-09)
Two Stefan’s problems for the diffusion fractional equation are solved, where the fractional derivative of order α ∈ (0, 1) is taken in the Caputo sense. The first one has a constant condition on x = 0 and the second ...
A new equivalence of Stefan’s problems for the time fractional diffusion equation
(Springer, 2014-06)
A fractional Stefan’s problem with a boundary convective condition is solved, where the fractional derivative of order α ∈ (0, 1) is taken in the Caputo sense. Then an equivalence with other two fractional Stefan’s problems ...
Analysis of the Finite Element Method for the Laplace–Beltrami Equation on Surfaces with Regions of High Curvature Using Graded Meshes
(Springer New York LLC, 2017)
We derive error estimates for the piecewise linear finite element approximation of the Laplace–Beltrami operator on a bounded, orientable, (Formula presented.), surface without boundary on general shape regular meshes. As ...
Applicability of predictive equations for resting energy expenditure in obese patients with obstructive sleep apnea
(Sbem-Soc Brasil Endocrinologia & Metabologia, 2017)
Objective: To investigate the applicability of predictive equations for resting energy expenditure (REE) in obese individuals with obstructive sleep apnea (OSA) and the effects of OSA severity on REE. Materials and methods: ...