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PARA
2004
Springer
16 years 20 hour ago
A Combined Linear and Nonlinear Preconditioning Technique for Incompressible Navier-Stokes Equations
Abstract. We propose a new two-level nonlinear additive Schwarz preconditioned inexact Newton algorithm (ASPIN). The two-level nonlinear preconditioner combines a local nonlinear a...
Feng-Nan Hwang, Xiao-Chuan Cai
PARA
2004
Springer
16 years 20 hour ago
Parallel Hybrid Sparse Solvers Through Flexible Incomplete Cholesky Preconditioning
Abstract. We consider parallel preconditioning schemes to accelerate the convergence of Conjugate Gradients (CG) for sparse linear system solution. We develop methods for construct...
Keita Teranishi, Padma Raghavan
PDCAT
2004
Springer
16 years 18 hour ago
Micro-communication Element System
Based on the research on Service Unit based Network Architecture (SUNA), this paper presents a Micro-Communication Element System (MCES) which is a new interconnecting network syst...
Peng Zheng, Zeng Jiazhi, Zhang Ming, Zhao Jidong
PERVASIVE
2004
Springer
16 years 18 hour ago
SearchLight - A Lightweight Search Function for Pervasive Environments
We present a lightweight search function for physical objects in instrumented environments. Objects are tagged with optical markers which are scanned by a steerable camera and pro...
Andreas Butz, Michael Schneider, Mira Spassova
PPSN
2004
Springer
16 years 18 hour ago
Fitness Distributions and GA Hardness
Considerable research effort has been spent in trying to formulate a good definition of GA-Hardness. Given an instance of a problem, the objective is to estimate the performance of...
Yossi Borenstein, Riccardo Poli