Routines

First-Order Ordinary Differential Equations

Solution of the Initial-Value Problem for ODEs

Runge-Kutta method.............................................................................................. IVPRK

Runge-Kutta method, various orders....................................................................... IVMRK

Adams or Gear method......................................................................................... IVPAG

Solution of the Boundary-Value Problem for ODEs

Finite-difference method........................................................................................ BVPFD

Multiple-shooting method..................................................................................... BVPMS

Solution of Differential-Algebraic Systems

Petzold-Gear method........................................................................................... DASPG

Partial Differential Equations

Solution of Systems of PDEs in One Dimension

Method of lines with Variable Griddings......................................................... PDE_1D_MG

Method of lines with a Hermite cubic basis............................................................ MOLCH

Solution of a PDE in Two and Three Dimensions

Two-dimensional fast Poisson solver...................................................................... FPS2H

Three-dimensional fast Poisson solver.................................................................... FPS3H

Sturm-Liouville Problems

Eigenvalues, eigenfunctions,
and spectral density functions................................................................................ SLEIG

Indices of eigenvalues........................................................................................... SLCNT


Visual Numerics, Inc.
Visual Numerics - Developers of IMSL and PV-WAVE
http://www.vni.com/
PHONE: 713.784.3131
FAX:713.781.9260