Introduction to Scientific Computing - Tutorial 13: Recapitulation
Introduction to Scientific Computing - Tutorial 13: Recapitulation
Introduction to Scientific Computing - Tutorial 13: Recapitulation
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Previous HW- Runge-Kutta-Fehlberg method<br />
T h = U − W<br />
= hf [1 − b 1 − b 2 ] + h 2 [( 1<br />
2 − b 2c 2<br />
)<br />
f t +<br />
+O(h 3 )<br />
ˆT h = U − Ŵ<br />
( 1<br />
2 − b 2a 21<br />
)<br />
ff u<br />
]<br />
( )<br />
= hf [1 − ˆb 1 − ˆb 2 − ˆb 3 ] + h 2[ 1<br />
2 − ˆb 2 c 2 − ˆb 3 c 3 f t<br />
( ) [ 1<br />
+<br />
2 − ˆb 2 a 21 − ˆb<br />
]<br />
3 c 3 ff u + h<br />
3 1<br />
6 − 1 2 ˆb 2 c2 2 − 1 ]<br />
2 ˆb 3 c3<br />
2 f tt +<br />
1. Februar 20<strong>13</strong> Bojana Rosic <strong>Introduction</strong> <strong>to</strong> <strong>Scientific</strong> <strong>Computing</strong> Seite 26