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EUROPAR
2005
Springer
15 years 10 months ago
Parallel Edge-Based Inexact Newton Solution of Steady Incompressible 3D Navier-Stokes Equations
The parallel edge-based solution of 3D incompressible Navier-Stokes equations is presented. The governing partial differential equations are discretized using the SUPG/PSPG stabili...
Renato N. Elias, Marcos A. D. Martins, Alvaro L. G...
GECCO
2005
Springer
132views Optimization» more  GECCO 2005»
15 years 10 months ago
Takeover time curves in random and small-world structured populations
We present discrete stochastic mathematical models for the growth curves of synchronous and asynchronous evolutionary algorithms with populations structured according to a random ...
Mario Giacobini, Marco Tomassini, Andrea Tettamanz...
SEKE
2005
Springer
15 years 10 months ago
Face Alive Icons
Facial expression is one of the primary communication means of the human. However, realistic facial expression images are not used in popular communication tools on portable devic...
Xin Li, Chieh-Chih Chang, Shi-Kuo Chang
VLSM
2005
Springer
15 years 10 months ago
A Study of Non-smooth Convex Flow Decomposition
We present a mathematical and computational feasibility study of the variational convex decomposition of 2D vector fields into coherent structures and additively superposed flow ...
Jing Yuan, Christoph Schnörr, Gabriele Steidl...
MOBIHOC
2004
ACM
15 years 10 months ago
Antenna orientation optimization for minimum-energy multicast tree construction in wireless ad hoc networks with directional ant
Energy conservation is a critical issue in wireless ad hoc networks since batteries are the only energy source to power the nodes. One major metric for energy conservation is to r...
Song Guo, Oliver W. W. Yang