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» A Reduced-Basis Element Method
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MOC
2011
13 years 2 months ago
An optimal adaptive mixed finite element method
Abstract. Various applications in uid dynamics and computational continuum mechanics motivate the development of reliable and ecient adaptive algorithms for mixed nite element m...
Carsten Carstensen, Hella Rabus
SYMMETRY
2010
72views more  SYMMETRY 2010»
13 years 2 months ago
Symmetric Matrix Fields in the Finite Element Method
: The theory of elasticity is used to predict the response of a material body subject to applied forces. In the linear theory, where the displacement is small, the stress tensor wh...
Gerard Awanou
TCAD
2008
80views more  TCAD 2008»
13 years 7 months ago
Efficient Extraction of Frequency-Dependent Substrate Parasitics Using Direct Boundary Element Method
An efficient method based on a direct boundary element method is proposed for extracting frequency-dependent substrate coupling parameters. A frequency-independent real-valued line...
Wenjian Yu, Xiren Wang, Zuochang Ye, Zeyi Wang
SIAMSC
2008
90views more  SIAMSC 2008»
13 years 7 months ago
Norm Preconditioners for Discontinuous Galerkin hp-Finite Element Methods
We consider a norm-preconditioning approach for the solution of discontinuous Galerkin finite element discretizations of second order PDE with non-negative characteristic form. In ...
Emmanuil H. Georgoulis, Daniel Loghin
ISBI
2004
IEEE
14 years 8 months ago
Diffusion Smoothing on Brain Surface via Finite Element Method
Surface data such as the segmented cortical surface of the human brain plays an important role in medical imaging. To increase the signal-to-noise ratio for data residing on the b...
Moo Chung, Jonathan Taylor