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Topic: highly accurate pde solvers?
Replies: 6   Last Post: Nov 30, 2012 5:34 AM

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Leslaw Bieniasz

Posts: 171
Registered: 12/13/04
highly accurate pde solvers?
Posted: Nov 28, 2012 6:36 AM
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Hi,

I need to solve a certain relatively simple PDE
(evolutionary convection-diffusion in 1D space)
but with a very high accuracy, ideally with a relative error 10^(-20).
Are there any free programs available that can handle such a problem?
I presume the programs would have to use some sort of arbitrary precision
arithmetics.

Leslaw



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