UN CO RR EC TE D PR O O F 1 Domain Decomposition Methods for Auxiliary Linear 2 Problems of an Elliptic Variational Inequality 3
نویسنده
چکیده
Elliptic variational inequalities with multiple bodies are considered. It is assumed 7 that an active set method is used to handle the nonlinearity of the inequality constraint, which 8 results in auxiliary linear problems. We describe two domain decomposition methods for solv9 ing such linear problems, namely, the FETI-FETI (finite element tearing and interconnecting) 10 and hybrid methods, which are combinations of already existing domain decomposition meth11 ods. 12
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