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Mathematics of Computation

Published by the American Mathematical Society since 1960 (published as Mathematical Tables and other Aids to Computation 1943-1959), Mathematics of Computation is devoted to research articles of the highest quality in computational mathematics.

ISSN 1088-6842 (online) ISSN 0025-5718 (print)

The 2020 MCQ for Mathematics of Computation is 1.78.

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Rosenbrock-type methods adapted to differential-algebraic systems
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by Claus Schneider PDF
Math. Comp. 56 (1991), 201-213 Request permission

Abstract:

We consider the numerical solution of differential-algebraic systems of index one given in Kronecker canonical form. The methods described here are derived from the Rosenbrock approach. Hence, they do not require the solution of nonlinear systems of equations but one evaluation of the Jacobian and one LU decomposition per step. By construction, the s-stage method coincides with a solver for nonlinear equations of order $s + 1$ if the stepsize is set to zero. In this sense, the adaptation to differential-algebraic equations is performed. The special structure of the method leads to simplified order conditions and to an easy implementation. Some particular methods up to order 4 are given. Especially, an embedded 4-stage method of order 4 (3) is derived.
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Additional Information
  • © Copyright 1991 American Mathematical Society
  • Journal: Math. Comp. 56 (1991), 201-213
  • MSC: Primary 65L05; Secondary 65L06
  • DOI: https://doi.org/10.1090/S0025-5718-1991-1052102-X
  • MathSciNet review: 1052102