@inproceedings{b45630007ea843e08352007240369c8d,
title = "An efficient preconditioning strategy for schur complements arising from biphasic models",
abstract = "We consider the mathematical modeling, the numerical simulation and an efficient solution strategy of the periodontal ligament. For the modeling, we employ a bipha-sic approach which takes the fibrous tissue in the PDL into account as well as the fluid between the fibres. After discretization in space and time, a coupled system with saddle point structure has to be solved at each time step. We present and discuss a preconditioning strategy for the Schur complement of this problem. And we apply it for predicting the behavior of realistic problems from dental biomechanics.",
keywords = "Biphasic model, Elastic-biphasic coupling, Finite element method, Periodontal ligament, Schur complement",
author = "Marco Favino and Rolf Krause and Johannes Steiner",
year = "2012",
doi = "10.2316/P.2012.764-177",
language = "English (US)",
isbn = "9780889869097",
series = "Proceedings of the 9th IASTED International Conference on Biomedical Engineering, BioMed 2012",
pages = "700--705",
booktitle = "Proceedings of the 9th IASTED International Conference on Biomedical Engineering, BioMed 2012",
note = "9th IASTED International Conference on Biomedical Engineering, BioMed 2012 ; Conference date: 15-02-2012 Through 17-02-2012",
}