Browsing vriphys09 by Subject "Categories and Subject Descriptors (according to ACM CCS): I.3.5 [Computer Graphics]: Physically based modeling I.3.7 [Computer Graphics]: Animation G.1.6 [Mathematics of Computing ]: Nonlinear programming Keywords: Contact Force Problem, Complementarity Formulation, Newton Method, Fischer Function"
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Nonsmooth Newton Method for Fischer Function Reformulation of Contact Force Problems for Interactive Rigid Body Simulation
(The Eurographics Association, 2009)In interactive physical simulation, contact forces are applied to prevent rigid bodies from penetrating each other. Accurate contact force determination is a computationally hard problem. Thus, in practice one trades ...