Changes between Version 1 and Version 2 of doc/tec/rk3

Timestamp:

Jan 7, 2011 4:59:43 PM (14 years ago)

Author:

suehring

Comment:

--

doc/tec/rk3

@@ -20 +20 @@
 || ...    ||  ... || ||  ||  || ||
 || α,,N,, || β,,N,1,, || β,,N,2,, || ... || β,,N,N-1,, || 0 || 
-||        || β,,N+1,1,, || β,,N+1,2,, || ... || β,,N+1,N-1,, ||  β,,N+1,N,, ||
+||        || β,,N+1,1,, || β,,N+1,2,, || ... || β,,N+1,N-1,, ||  β,,N+1,N,, || 
 
 The appendant coefficients for the used Runge-Kutta scheme reads:
@@ -27 +27 @@
 || 1/2  ||  -3/16 || 15/16 ||  0  ||
 ||      ||  1/6  ||  3/10 || 8/15 ||
-…
-For the implementation it is advantageous to compute PSI_N from the intermediate solutions PSI_1 and PSI_2 as follows:
-… 
-Due to the fact that the current tendency F(psi) is only required locally in time, the arrays F(Psi_n) and F(Psi_1) can combined after the 2 nd substep and buffered in F(psi_1):
+
+For the implementation it is advantageous to compute ψ^N^ from the intermediate solutions ψ^1^ and ψ^2^ as follows:
+
+
+Sorry for incompleteness. A further description will follow in the next days.