Least-Squares Collocation for Higher-Index DAEs: Global Approach and Attempts Toward a Time-Stepping Version

DOI10.1007/978-3-030-53905-4_4zbMath1453.65202OpenAlexW3092460063MaRDI QIDQ5132487

Michael Hanke, Roswitha März

Publication date: 12 November 2020

Published in: Progress in Differential-Algebraic Equations II (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-030-53905-4_4

zbMATH Keywords

differential-algebraic equationinitial-value problempolynomial collocationhigher indexessentially ill-posed problemleast-squares problem

Mathematics Subject Classification ID

Numerical methods for initial value problems involving ordinary differential equations (65L05) Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Numerical methods for differential-algebraic equations (65L80) Numerical solution of ill-posed problems involving ordinary differential equations (65L08)

Related Items (1)

On the sensitivity of implementations of a least-squares collocation method for linear higher-index differential-algebraic equations

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