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Next: 4. Non-incremental form for Up: Main page Previous: 2. Non-incremental (classical) form 3. Incremental form for predictor-stepThe equations are written for the "increment" variable:
Y* = X*F - X0F
Note that the computation of Y* from X0, X* does not require any interpolation. Hence (1) writes:
We see that with this formulation, there is no linear explicit term to be computed, thus obtaining a gain in efficiency.
Pierre BENARD 2002-06-17
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