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[Licence| Download | New Version Template] adyn_v1_0.tar.gz(525 Kbytes)
Manuscript Title: USFKAD: An Expert System for Partial Differential Equations
Authors: S. Kadamani, A. D. Snider
Program title: USFKAD
Catalogue identifier: ADYN_v1_0
Distribution format: tar.gz
Journal reference: Comput. Phys. Commun. 176(2007)62
Programming language: C++, LaTeX.
Computer: All running Windows, UNIX.
Operating system: Windows, UNIX.
RAM: 1.3 Megabytes
Keywords: Partial differential equations, symbolic computing, eigenfunctions, analytic solutions.
PACS: 02.30.Jr; 02.60.Lj; 41.20.Cv.
Classification: 4.3.

Nature of problem:
Analytic solution of Poisson, diffusion, and wave equations

Solution method:
Eigenfunction expansions

A few rarely-occurring singular boundary conditions are unavailable, but they can be approximated by regular boundary value problems to arbitrary accuracy.

Unusual features:
Solutions are obtained for Poissson, diffusion, or wave PDEs; homogeneous or nonhomogeneous equations and/or boundary conditions; rectangular, cylindrical, or spherical coordinates; time, Laplace, or frequency domains; Dirichlet, Neumann, Robin, singular, periodic, or incoming/outgoing boundary conditions. Output is suitable for pasting into LaTeX documents.

Running time:
1 second