TY - CHAP U1 - Konferenzveröffentlichung A1 - Jax, Tim T1 - An Attempt to Avoid Exact Jacobian in the Numerical Solution of Differential-Algebraic Equations by W-Methods T2 - SciCADE 2017, International Conference on Scientific Computation and Differential Equations, University of Bath, UK, September 11-15, 2017. Book of Abstracts KW - Rosenbrock-Wanner Methods KW - Approximated Jacobian KW - differential-algebraic equations KW - Theory of Rooted Trees KW - W-Methods Y1 - 2017 SP - 136 ER -