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The consistent initialization of differential algebraic systems. (English) Zbl 0643.65039

The initial value problem for a differential-algebraic system is studied. The initial values must satisfy not only the original equations but their differentials with respect to time, too. A criterion for determining further restrictions on the initial values is given.
Reviewer: M.Bartušek

MSC:

65L05 Numerical methods for initial value problems involving ordinary differential equations
34A34 Nonlinear ordinary differential equations and systems
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