Parareal for index two differential algebraic equations
نویسندگان
چکیده
Abstract This article proposes modifications of the Parareal algorithm for its application to higher index differential algebraic equations (DAEs). It is based on idea applying only components equation and computation corresponding consistent initial conditions later on. For with a special structure as, e.g. given in flux-charge modified nodal analysis, it shown that usage implicit Euler method as time integrator suffices converge. Both versions are applied numerical examples nonlinear 2 equations.
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ژورنال
عنوان ژورنال: Numerical Algorithms
سال: 2022
ISSN: ['1017-1398', '1572-9265']
DOI: https://doi.org/10.1007/s11075-022-01267-1