Data di Pubblicazione:
2013
Citazione:
Quasi-optimality of BDDC Methods for MITC Reissner-Mindlin Problems / L.B. da Veiga, C. Chinosi, C. Lovadina, L.F. Pavarino, J. Schöberl (LECTURE NOTES IN COMPUTATIONAL SCIENCE AND ENGINEERING). - In: Domain Decomposition Methods in Science and Engineering XX / [a cura di] R. Bank, M.O. Widlund, J. Xu. - [s.l] : Springer, 2013. - ISBN 9783642352744. - pp. 639-646 [10.1007/978-3-642-35275-1_76]
Abstract:
The goal of this paper is to improve a condition number bound proven in [5] for a Balancing Domain DecompositionMethod by Constraints (BDDC) for the Reissner- Mindlin plate bending problem discretized with MITC elements. This BDDC preconditioner is based on selecting the plate rotations and deflection degrees of freedom at the subdomain vertices as primal continuity constraints.
Tipologia IRIS:
03 - Contributo in volume
Keywords:
Engineering (all); Computational Mathematics; Modeling and Simulation; Control and Optimization; Discrete Mathematics and Combinatorics
Elenco autori:
L.B. da Veiga, C. Chinosi, C. Lovadina, L.F. Pavarino, J. Schöberl
Link alla scheda completa:
Titolo del libro:
Domain Decomposition Methods in Science and Engineering XX