
RATH
 Referenced in 84 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...

CLAWPACK
 Referenced in 109 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...

SuitSparseQR
 Referenced in 22 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...

DDESpecialSolutions
 Referenced in 32 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 53 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...

EnKF
 Referenced in 215 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...

Sturmian
 Referenced in 13 articles
[sw07530]
 that are solutions to an approximate wave equation with a weighted potential. The weighting factors...

Differentiation Matrix Suite
 Referenced in 171 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...

NPspinor
 Referenced in 11 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...

chammp
 Referenced in 123 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 8 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...

SYMMAN
 Referenced in 7 articles
[sw01060]
 obtaining conditional symmetries of the nonlinear wave equation u t =(uu x ) x invariant...

LEMan
 Referenced in 5 articles
[sw10236]
 fullwave solver of the Maxwell’s equations in 3D cold plasmas. A new solver ... Maxwell’s equations in threedimensional (3D) plasma configurations is presented. The new code LEMan ... frequency ElectroMagnetic wave propagation ... determines a global solution of the wave equation in a realistic stellarator geometry...

RAEEM
 Referenced in 13 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...

ECHO
 Referenced in 17 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...

FWT2D
 Referenced in 5 articles
[sw08943]
 resolution of the full wave equation, are computationally expensive. Therefore, designing efficient algorithms which take...

HLLC
 Referenced in 28 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...

PDDE
 Referenced in 4 articles
[sw07608]
 dimensional heat conduction equation and the wave equation we obtained conditions on the weight coefficients...

WPP
 Referenced in 3 articles
[sw21775]
 discretizes the seismic wave equations using a second order accurate numerical method that satisfies ... principle of summation by parts. SW4 (Seismic Waves, 4th order) implements substantial capabilities ... more computationally efficient, the seismic wave equations are discretized on a Cartesian mesh below...

FaIMS
 Referenced in 4 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...