
CLAWPACK
 Referenced in 127 articles
[sw01069]
 interface between two grid cells into waves propagating into the neighboring cells. Adaptive mesh refinement ... working on extensions to parabolic equations as well. The “wave propagation” algorithms implemented in Clawpack...

RATH
 Referenced in 88 articles
[sw00779]
 finding travelling solitary wave solutions to nonlinear evolution equations. A Maple package RATH which outputs ... polynomial travelling solitary wave solutions of a given nonlinear evolution equation is presented. The effectiveness...

SuitSparseQR
 Referenced in 29 articles
[sw07592]
 package for solving 2D viscoacoustic wave equation. Frequencydomain finitedifference (FDFD) modelling ... presented which solves 2D viscoacoustic wave equation. The mixedgrid stencil is used...

EnKF
 Referenced in 362 articles
[sw02066]
 used in realistic applications with primitive equation models for the ocean and atmosphere. A recent ... Dana McKenzie suggests that the killer heat wave that hit Central Europe in the summer...

DDESpecialSolutions
 Referenced in 35 articles
[sw12343]
 find exact traveling wave solutions of differentialdifference equations in terms of tanh functions ... tanhmethod for partial differential equations. The new algorithm is implemented in Mathematica. The package ... automatically compute traveling wave solutions of nonlinear polynomial differentialdifference equations. Use of the package...

AMRCLAW
 Referenced in 64 articles
[sw15478]
 Adaptive mesh refinement using wavepropagation algorithms for hyperbolic systems. The authors present a generalisation ... Euler equations of gas dynamics to employ highresolution wavepropagation algorithms in a more ... variety of new problems, including hyperbolic equations, which are not in a conservation form, problems...

NPspinor
 Referenced in 16 articles
[sw00633]
 selfadjoint scalar wave equation on a Petrov type D spacetime. A decomposition ... spinor of a nonselfadjoint scalar wave operator is algebraically degenerate and its principal...

Differentiation Matrix Suite
 Referenced in 225 articles
[sw12762]
 MATLAB functions for solving differential equations by the spectral collocation (i.e., pseudospectral) method is presented ... fields of special functions, quantum mechanics, nonlinear waves, and hydrodynamic stability...

Sturmian
 Referenced in 14 articles
[sw07530]
 that are solutions to an approximate wave equation with a weighted potential. The weighting factors...

Coquelicot
 Referenced in 12 articles
[sw11552]
 solution of the onedimensional wave equation...

chammp
 Referenced in 152 articles
[sw11655]
 authors for solving shallow water equations in spherical geometry are applied to seven test cases ... over an isolated mountain, (vi) RossbyHaurwitz wave, and (vii) observed atmospheric states...

RADWEQ
 Referenced in 11 articles
[sw10750]
 solution of the Schrödinger and Dirac wave equations for central fields. Nature of problem: This ... numerical solutions of the Schrodinger and Dirac equations for central fields such that ... finite for r=0. Radial wave functions, eigenvalues for bound states and phase shifts...

HLLC
 Referenced in 53 articles
[sw06530]
 BaerNunziato equations of compressible twophase flow for the “subsonic” wave configuration. The solver ... Riemann problem. In particular, stationary contact waves are resolved exactly. We then implement and test ... HLLC solver for the BaerNunziato equations in the framework of finite volume, discontinuous Galerkin...

SYMMAN
 Referenced in 9 articles
[sw01060]
 obtaining conditional symmetries of the nonlinear wave equation u t =(uu x ) x invariant...

BEM4I
 Referenced in 8 articles
[sw18416]
 Laplace, Helmholtz, Lame, and wave equations...

DG_DATH_ELASTIC_V1.0
 Referenced in 5 articles
[sw35139]
 discontinuous Galerkin discretization of the elastic wave equation in second order form. We present ... spatial discretizations of the linear elastic wave equation. The resulting methods are stable and, depending...

ECHO
 Referenced in 22 articles
[sw22269]
 wave approximate Riemann solver is used. The induction equation is treated by adopting the Upwind ... propagation of large amplitude circularly polarized Alfven waves. In particular, we show that reconstruction based...

wavetrain
 Referenced in 20 articles
[sw06148]
 investigating periodic travelling wave solutions of partial differential equations. Typically such equations will contain ... control parameter. Focussing on periodic travelling waves introduces an additional parameter, the wave speed...

RAEEM
 Referenced in 14 articles
[sw00773]
 series of exact traveling wave solutions for nonlinear evolution equations. In Maple 8, by taking ... elliptic equation method. RAEEM can entirely automatically output a series of exact traveling wave solutions ... applying it to a large variety of equations. In addition to recovering previously known solutions...

FaIMS
 Referenced in 6 articles
[sw06425]
 multiple sources for the scalar Helmholtz equation We propose an algorithm to compute an approximate ... frequency timeharmonic wave equation with broadband and multipoint illumination. This model finds many...