Solving ordinary differential equations I (2nd revised. ed.): nonstiff problems
Solving ordinary differential equations I (2nd revised. ed.): nonstiff problems
Rigid-Body Dynamics with Friction and Impact
SIAM Review
A Numerical Scheme for Impact Problems II: The Multidimensional Case
SIAM Journal on Numerical Analysis
Optimal control of systems with discontinuous differential equations
Numerische Mathematik
A comparison of Filippov sliding vector fields in codimension 2
Journal of Computational and Applied Mathematics
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We investigate a regularisation technique for the solution of discontinuous ordinary differential equations. It is shown that the solutions obtained by the regularisation procedure converge uniformly to an appropriately defined analytical solution whenever the regularisation parameter @e goes to zero. Under reasonable conditions the convergence can be shown to be linear in @e. Moreover, we present numerical evidence that suggests that the conditions for linear convergence can be further relaxed.