Roswitha März

24 papers Journal 21Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
On the computation of accurate initial conditions for linear higher-index differential-algebraic equations and its application in initial value solvers.
Numer. Algorithms
Michael Hanke, Roswitha März
2024 J jnl
On the computation of accurate initial conditions for linear higher-index differential-algebraic equations and its application in initial value solvers.
CoRR
Michael Hanke, Roswitha März
2024 J jnl
The common ground of DAE approaches. An overview of diverse DAE frameworks emphasizing their commonalities.
CoRR
Diana Estévez Schwarz, René Lamour, Roswitha März
2022 J jnl
Towards a reliable implementation of least-squares collocation for higher index differential-algebraic equations - Part 1: basics and ansatz function choices.
Numer. Algorithms
Michael Hanke, Roswitha März
2022 J jnl
Towards a reliable implementation of least-squares collocation for higher index differential-algebraic equations - Part 2: the discrete least-squares problem.
Numer. Algorithms
Michael Hanke, Roswitha März
2021 J jnl
A reliable direct numerical treatment of differential-algebraic equations by overdetermined collocation: An operator approach.
J. Comput. Appl. Math.
Michael Hanke, Roswitha März
2021 J jnl
Convergence analysis of least-squares collocation methods for nonlinear higher-index differential-algebraic equations.
J. Comput. Appl. Math.
Michael Hanke, Roswitha März
2020 J jnl
Towards a reliable implementation of least-squares collocation for higher-index differential-algebraic equations.
CoRR
Michael Hanke, Roswitha März
2019 J jnl
Least-squares collocation for higher-index linear differential-algebraic equations: Estimating the instability threshold.
Math. Comput.
Michael Hanke, Roswitha März, Caren Tischendorf
2017 J jnl
Least-squares collocation for linear higher-index differential-algebraic equations.
J. Comput. Appl. Math.
Michael Hanke, Roswitha März, Caren Tischendorf, Ewa Weinmüller, Stefan Wurm
2017 J jnl
New answers to an old question in the theory of differential-algebraic equations: Essential underlying ODE versus inherent ODE.
J. Comput. Appl. Math.
Roswitha März
2013 J jnl
Convergence of collocation schemes for boundary value problems in nonlinear index 1 DAEs with a singular point.
Math. Comput.
Alexander Dick, Othmar Koch, Roswitha März, Ewa Weinmüller
2012 J jnl
Detecting structures in differential algebraic equations: Computational aspects.
J. Comput. Appl. Math.
René Lamour, Roswitha März
2010 J jnl
Collocation methods for index 1 DAEs with a singularity of the first kind.
Math. Comput.
Othmar Koch, Roswitha März, Dirk Praetorius, Ewa Weinmüller
2008 J jnl
A simpler construction of the matrix chain defining the tractability index of linear DAEs.
Appl. Math. Lett.
Ricardo Riaza, Roswitha März
2008 — conf
Feedback solutions of optimal control problems with DAE constraints.
CDC
Galina A. Kurina, Roswitha März
2007 J jnl
Feedback Solutions of Optimal Control Problems with DAE Constraints.
SIAM J. Control. Optim.
Galina A. Kurina, Roswitha März
2004 J jnl
On Linear-Quadratic Optimal Control Problems for Time-Varying Descriptor Systems.
SIAM J. Control. Optim.
Galina A. Kurina, Roswitha März
2004 — conf
On linear-quadratic optimal control problems for time-varying descriptor systems.
CDC
Galina A. Kurina, Roswitha März
2002 J jnl
Analyzing the stability behaviour of solutions and their approximations in case of index-2 differential-algebraic systems.
Math. Comput.
Roswitha März, Antonio R. Rodríguez-Santiesteban
1997 J jnl
Recent Results in Solving Index-2 Differential-Algebraic Equations in Circuit Simulation.
SIAM J. Sci. Comput.
Roswitha März, Caren Tischendorf
1989 — conf
On boundary value problems in differential-algebraic equations.
Conference on Numerical Ordinary Differential Equations
Roswitha März
1985 J jnl
On initial value problems in differential-algebraic equations and their numerical treatment.
Computing
Roswitha März
1976 J jnl
Ein Verfahren zur suboptimalen Regelung beim Tracking-Problem.
J. Inf. Process. Cybern.
Ingo Baeger, Peter Döring, Roswitha März