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SIAMNUM
2010
95views more  SIAMNUM 2010»
13 years 24 days ago
Robust BDDC Preconditioners for Reissner-Mindlin Plate Bending Problems and MITC Elements
A Balancing Domain Decomposition Method by Constraints (BDDC) is constructed and analyzed for the Reissner-Mindlin plate bending problem discretized with MITC finite elements. This...
L. Beirão da Veiga, C. Chinosi, Carlo Lovad...
MOC
2002
93views more  MOC 2002»
13 years 5 months ago
Conjugate gradient method for dual-dual mixed formulations
We deal with the iterative solution of linear systems arising from so-called dual-dual mixed finite element formulations. The linear systems are of a two-fold saddle point structur...
Gabriel N. Gatica, Norbert Heuer
AUTOMATICA
2004
125views more  AUTOMATICA 2004»
13 years 6 months ago
Hamiltonian discretization of boundary control systems
A fundamental problem in the simulation and control of complex physical systems containing distributed-parameter components concerns finite-dimensional approximation. Numerical me...
Goran Golo, Viswanath Talasila, Arjan van der Scha...
IEEECGIV
2005
IEEE
13 years 11 months ago
Surface Modelling Using Fourth Order Geometric Flows
We use two fourth order geometric partial differential equations to efficiently solve several surface modelling problems, including the surface blending, the N-sided hole fillin...
Guoliang Xu, Qing Pan
CONCUR
2006
Springer
13 years 8 months ago
Model Checking Quantified Computation Tree Logic
Propositional temporal logic is not suitable for expressing properties on the evolution of dynamically allocated entities over time. In particular, it is not possible to trace such...
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