Results 91 to 100 of about 155 (148)

On Regularized Systems of Equations for Gas Mixture Dynamics with New Regularizing Velocities and Diffusion Fluxes. [PDF]

Entropy (Basel), 2023
Zlotnik A, Lomonosov T.
europepmc   +1 more source

A Family of Numerical Schemes for the Computation of Elastic Waves

, 1995
A family of numerical schemes, based on finite difference operators is introduced for the computation of elastic waves. We use a displacement-stress formulation of the model. After deriving some stability results, we give an analysis of the computational
Alain Sei
core  

Vortex Filament Equation for a Regular Polygon in the Hyperbolic Plane. [PDF]

J Nonlinear Sci, 2022
de la Hoz F, Kumar S, Vega L.
europepmc   +1 more source

On A Powder Consolidation Problem

, 2007
. The problem of the consolidation of an aerated fine powder under gravity is considered. The industrial relevance of the problem is discussed and a mathematical model is introduced.
Pierre A. Gremaud, Kristy A. Coffey, Kristy, C. T. Kelley, T.A. Royal, A. Coffey   +5 more
core  

Finite Difference Schemes For Scalar Conservation Laws With Source Terms

, 1996
. Explicit and semi--implicit finite difference schemes approximating nonhomogenous scalar conservation laws are analyzed. Optimal error bounds independent of the stiffness of the underlying equation are presented. Key words. Hyperbolic conservation law,
Ragnar Winther, Schroll, Hans Joachim, Winther, Ragnar, Hans Joachim Schroll   +3 more
core  

Unconditionally Stable Finite Difference Scheme and Iterative Solution of 2D Microscale Heat Transport Equation

, 2000
A two dimensional time dependent heat transport equation at the microscale is derived. A second order finite difference scheme in both time and space is introduced and the unconditional stability of the finite difference scheme is proved. A computational
Jun Zhang, Jennifer J. Zhao
core  

Energy estimates and numerical verification of the stabilized Domain Decomposition Finite Element/Finite Difference approach for time-dependent Maxwell’s system

Open Mathematics, 2013
Beilina Larisa
doaj   +1 more source

Convergence Of The Operator-Difference Scheme To Generalized Solutions Of A Coupled Field Theory Problem

, 1997
In this paper the operator-difference scheme for the numerical solution of a problem arising from coupled field theory is thoroughly investigated for the case when the classical assumptions of sufficient smoothness cannot be applied.
Nick Melnik
core  

On some finite difference schemes for solution of hyperbolic heat conduction problems

Open Mathematics, 2011
Čiegis Raimondas, Mirinavičius Aleksas
doaj   +1 more source

A finite difference approach for the initial-boundary value problem of the fractional Klein-Kramers equation in phase space

Open Mathematics, 2012
Gao Guang-hua, Sun Zhi-zhong
doaj   +1 more source