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matlab的数学物理方程数值算法源程序。这是"Numerical Methods for Physics"第二版的matlab源程序。

% Numerical Methods for Physics, 2nd Ed. (MATLAB).
% Version 1.0a  2-Oct-99
% Copyright (c) 1999 by Alejandro Garcia.

% advect.m    Advection PDE solver using various methods
% balle.m     Projectile motion (baseball) program
% barrow.txt  Carbon dioxide data for Barrow, Alaska
% bess.m      Bessel function routine
% colider.m   DSMC particle collision routine
% dftcs.m     Diffusion PDE solver using FTCS method
% dsmceq.m    Relaxation to equilibrium using DSMC method
% dsmcne.m    Couette flow routine using DSMC method
% errintg.m   Integrand of error function
% fftpoi.m    Poisson PDE solver using MFT method
% fnewtn.m    Lorenz model ODEs and Jacobian routine
% ftdemo.m    Fourier transform demo program
% gravrk.m    Function for Kepler equations of motion
% interp.m    Interpolation program
% intrpf.m    Interpolation function
% legndr.m    Legendre polynomial function
% linreg.m    Linear curve fit routine
% lorenz.m    Lorenz model program
% lorzrk.m    Function for Lorenz model ODEs
% lsfdemo.m   Least square fit demo program
% mauna.txt   Carbon dioxide data for Mauna Loa, Hawaii
% mover.m     DSMC particle moving routine
% neutrn.m    Neutron diffusion PDE solver
% newtn.m     Root finding by Newton's method
% orbit.m     Orbits of comets program
% orthog.m    Program to test vector orthogonality
% pendul.m    Simple pendulum program
% pollsf.m    Polynomial curve fit routine
% relax.m     Laplace PDE solver using relaxation methods
% rk4.m       Runge-Kutta routine
% rka.m       Adaptive Runge-Kutta routine
% rombf.m     Romberg integration routine
% sampler.m   DSMC particle sampling routine
% schro.m     Schrodinger PDE solver using Crank-Nicolson
% sorter.m    DSMC particle sorting routine
% sprfft.m    Spring-mass oscillations program
% sprrk.m     Function for Spring-mass ODEs
% traffic.m   Traffic PDE solver using various methods
% tri_ge.m    Gaussian elimination for tridiagonal matrices
% zeroj.m     Zeros of Bessel function routine