Abstract
When trying to solve a DAE problem of high index with more
traditional methods, it often causes instability in some of the
variables, and finally leads to breakdown of convergence and
integration of the solution. This is nicely shown in [ESF98, p.
152 ff.].This chapter will introduce projection methods as a way
of handling these special problems. It is assumed that we have
methods for solving normal ODE systems and index-1 systems.
Original language | English |
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Title of host publication | Numerical Solutions of Differential Algebraic Equations |
Place of Publication | Lyngby |
Publisher | IMM |
Publication date | 1999 |
Pages | 23-31 |
Publication status | Published - 1999 |