Implicit-Explicit Runge-Kutta schemes for hyperbolic systems ... - utenti
Implicit-Explicit Runge-Kutta schemes for hyperbolic systems ... - utenti
Implicit-Explicit Runge-Kutta schemes for hyperbolic systems ... - utenti
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Accuracy Test, Convergence Rates<br />
ε 1.0 10 −1 10 −2 10 −3 10 −5<br />
Convergence Rates <strong>for</strong> ρ N<br />
ARS(2,2,2) 2.04134 1.55946 1.39357 1.39515 1.39479 100-200<br />
2.01855 1.51302 1.15942 1.16581 1.16539 200-400<br />
IMEX-SSP2(2,2,2) 2.07772 2.11211 1.96649 2.04715 2.06860 100-200<br />
2.04453 2.07418 2.00709 1.98219 2.04030 200-400<br />
Convergence Rates <strong>for</strong> z<br />
ARS(2,2,2) 1.92939 1.36074 1.24543 1.25382 1.25448 100-200<br />
1.95090 1.43807 1.11493 1.12162 1.12197 200-400<br />
IMEX-SSP2(2,2,2) 2.06926 2.23039 1.60070 1.85409 2.08532 100-200<br />
2.03151 2.17488 1.76238 1.59695 2.04047 200-400<br />
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