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164
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SIAMSC
2010
15 years 5 months ago
2010
Abstract. In this paper we improve traditional steepest descent methods for the direct minimization of the Gross-Pitaevskii (GP) energy with rotation at two levels. We first defi...
153
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GROUP
2005
ACM
16 years 8 days ago
2005
ACM
Many virtual communities involve ongoing discussions, with large numbers of users and established, if implicit rules for participation. As new users enter communities like this, b...
164
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EUC
2005
Springer
16 years 7 days ago
2005
Springer
In the present paper, we propose a novel area management method based on the concept of “pressure”. Plastic Cell Architecture (PCA) is a dynamically reconfigurable architectur...
186
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
Software cache-based side channel attacks present a serious threat to computer systems. Previously proposed countermeasures were either too costly for practical use or only effect...
172
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We describe a new approach to fit the polyhedron describing a 3D building model to the point cloud of a Digital Elevation Model (DEM). We introduce a new kinetic framework that hi...