This paper deals with the convergence analysis of implicit Runge-Kutta methods as applied to stiff, semilinear systems of the form du(t)/dt equals QU(t) plus g(t,U(t)). A criterion is developed which determines whether the order of optimal B-convergence is at least equal to the stage order or one order higher. This criterion is studied for a number of interesting classes of methods.
机构:
Martin-Luther-Univ Halle-Wittenberg, Halle, East Ger, Martin-Luther-Univ Halle-Wittenberg, Halle, East GerMartin-Luther-Univ Halle-Wittenberg, Halle, East Ger, Martin-Luther-Univ Halle-Wittenberg, Halle, East Ger
Strehmel, K.
Weiner, R.
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机构:
Martin-Luther-Univ Halle-Wittenberg, Halle, East Ger, Martin-Luther-Univ Halle-Wittenberg, Halle, East GerMartin-Luther-Univ Halle-Wittenberg, Halle, East Ger, Martin-Luther-Univ Halle-Wittenberg, Halle, East Ger
Weiner, R.
Dannehl, I.
论文数: 0引用数: 0
h-index: 0
机构:
Martin-Luther-Univ Halle-Wittenberg, Halle, East Ger, Martin-Luther-Univ Halle-Wittenberg, Halle, East GerMartin-Luther-Univ Halle-Wittenberg, Halle, East Ger, Martin-Luther-Univ Halle-Wittenberg, Halle, East Ger
Dannehl, I.
Computing (Vienna/New York),
1988,
40
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