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» In Praise of Numerical Computation
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SIAMSC
2008
111views more  SIAMSC 2008»
13 years 9 months ago
Revisiting the Crowding Phenomenon in Schwarz-Christoffel Mapping
We address the problem of conformally mapping the unit disk to polygons with elongations. The elongations cause the derivative of the conformal map to be exponentially large in so...
L. Banjai
JMLR
2010
182views more  JMLR 2010»
13 years 3 months ago
Decision Tree for Dynamic and Uncertain Data Streams
Current research on data stream classification mainly focuses on certain data, in which precise and definite value is usually assumed. However, data with uncertainty is quite natu...
Chunquan Liang, Yang Zhang, Qun Song
MOC
2011
13 years 3 months ago
A two-level enriched finite element method for a mixed problem
The simplest pair of spaces P1/P0 is made inf-sup stable for the mixed form of the Darcy equation. The key ingredient is enhance the finite element spaces inside a PetrovGalerkin ...
Alejandro Allendes, Gabriel R. Barrenechea, Erwin ...
JSCIC
2010
101views more  JSCIC 2010»
13 years 3 months ago
Boundary-Conforming Discontinuous Galerkin Methods via Extensions from Subdomains
A new way of devising numerical methods is introduced whose distinctive feature is the computation of a finite element approximation only in a polyhedral subdomain D of the origina...
Bernardo Cockburn, Deepa Gupta, Fernando Reitich
IMSCCS
2006
IEEE
14 years 3 months ago
Implementations of Grid-Based Distributed Parallel Computing
Grid computing provides new solutions for numerous complex problems. It is an inevitable trend to implement the distributed parallel computing of large-scale problems with the gri...
Weiwei Lin, Changgeng Guo, Deyu Qi, Yuehong Chen, ...