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Listar por palabra clave "Ordinary differential equations"

Mostrando ítems 1-6 de 6

A piecewise-linearized algorithm based on the Krylov subspace for solving stiff ODEs

Ibáñez González, Jacinto Javier; Hernández García, Vicente; Ruiz Martínez, Pedro Antonio; Arias, Enrique (Elsevier, 2011-02)

Numerical methods for solving Ordinary Differential Equations (ODEs) have received considerable attention in recent years. In this paper a piecewise-linearized algorithm based on Krylov subspaces for solving Initial Value ...
Adaptación para multiples GPU de un simulador de actividad eléctrica en el corazón

García Mollá, Víctor Manuel; Vidal Maciá, Antonio Manuel; Liberos Mascarell, Alejandro; Climent, Andreu M. (Universidad de las Ciencias Informaticas, 2013-12-10)

[EN] The simulation of the electrical activity of the heart is calculated by solving a large system of ordinary differential equations; this takes an enormous amount of computation time. In recent years graphics processing ...
Combined effect of viscous dissipation and thermal radiation on fluid flows over a non-linearly stretched permeable wall

Cortell Bataller, Rafael (Springer Verlag (Germany), 2012)

An analysis is presented for the steady non-linear viscous flow of an incompressible viscous fluid over a horizontal surface of variable temperature with a power-law velocity under the influences of suction/blowing, viscous ...
Geometrical definition of a continuous family of time transformations generalizing and including the classic anomalies of the elliptic two-body problem

López Ortí, J.A.; Marco Castillo, Francisco J.; Martínez Uso, María José (Elsevier, 2017-01-01)

[EN] This paper is aimed to address the study of techniques focused on the use of a family of anomalies based on a family of geometric transformations that includes the true anomaly f, the eccentric anomaly g and the ...
Geometrical definition of a continuous family of time transformations on the hyperbolic two-body problem

López Ortí, J.A.; Marco Castillo, Francisco J.; Martínez Uso, María José (Elsevier, 2018)

[EN] This paper is aimed to address the study of techniques focused on the use of a new set of anomalies based on geometric continuous transformations, depending on a parameter a, that includes the true anomaly. This family ...
Heat and fluid flow due to non-linearly stretching surfaces

Cortell Bataller, Rafael (Elsevier, 2011-06-01)

An analysis is presented for the laminar boundary layer flow induced in a quiescent fluid by a permeable stretched flat surface with velocity uw(x) x1/3. A prescribed power-law surface temperature (PST) distribution ...