No BSD License
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Back_Solve(A,b)
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Band_Solve(A,b)
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Form_Boundary(x,y)
Boundary conditions for poisson.m
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Form_Gamma(m,N)
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Form_Right(m,h,f,gb,gt,gl,gr,...
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Modified_Right(f,m,N)
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Transform(m,p)
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ffunc(x,y)
function, f for poisson.m
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poisson(m,endpt,N)
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View all files
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2D Fast Poisson Solver
by Harper Langston
2D Fast Poisson Solver on a Rectangular Domain
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| ffunc(x,y)
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% function, f for poisson.m
%
% Assume x and y of same length.
% f is returned as a matrix, analyzed at all interior points of the grid
% if f = 0, make sure f is a matrix of zeros, the size of x, NOT JUST ONE VALUE = 0!
function f = ffunc(x,y)
f = exp(x.*y);
%
% Written by M. Harper Langston - 5/10/00
% harper@cims.nyu.edu
%
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