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» A Reduced-Basis Element Method
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ICDAR
2003
IEEE
15 years 5 months ago
Word Searching in CCITT Group 4 Compressed Document Images
In this paper, we present a compressed pattern matching method for searching user queried words in the CCITT Group 4 compressed document images, without decompressing. The feature...
Yue Lu, Chew Lim Tan
JSCIC
2007
89views more  JSCIC 2007»
14 years 11 months ago
Preconditioned Descent Algorithms for p-Laplacian
In this paper, we examine some computational issues on finite element discretization of the p-Laplacian. We introduced a class of descent methods with multi-grid finite element ...
Y. Q. Huang, Ruo Li, Wenbin Liu
SIAMNUM
2010
137views more  SIAMNUM 2010»
14 years 6 months ago
A Residual-Based A Posteriori Error Estimator for the Stokes-Darcy Coupled Problem
In this paper we develop an a posteriori error analysis of a new conforming mixed finite element method for the coupling of fluid flow with porous media flow. The flows are govern...
Ivo Babuska, Gabriel N. Gatica
GMP
2008
IEEE
162views Solid Modeling» more  GMP 2008»
15 years 29 days ago
Cutting and Fracturing Models without Remeshing
Afiniteelement simulationframeworkforcuttingand fracturing model without remeshing is presented. The main idea of proposed method is adding a discontinuous function for the standa...
Chao Song, Hongxin Zhang, Yuan Wu, Hujun Bao
MOC
2002
128views more  MOC 2002»
14 years 11 months ago
Each averaging technique yields reliable a posteriori error control in FEM on unstructured grids. Part II: Higher order FEM
Averaging techniques are popular tools in adaptive finite element methods since they provide efficient a posteriori error estimates by a simple postprocessing. In the second paper ...
Sören Bartels, Carsten Carstensen