SecondOrderOperator.hpp File Reference

second order partial differencial operators More...

#include <TinyMatrix.hpp>
#include <PDEOperator.hpp>

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Classes

class  SecondOrderOperator


Detailed Description

second order partial differencial operators

Author:
Stéphane Del Pino
Date:
Mon Jun 9 23:27:51 2003
The class SecondOrderOperator describes second order partial differencial operators: $ \nabla\cdot A \nabla $ where $ A $ is a $ 3\times 3 $ matrix of functions.

example: if $ 3\times 3 $#238, the operator is the Laplacian.

Definition in file SecondOrderOperator.hpp.


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