Sciweavers

134 search results - page 15 / 27
» cphysics 2008
Sort
View
CPHYSICS
2006
109views more  CPHYSICS 2006»
13 years 9 months ago
Comparison of time splitting and backsubstitution methods for integrating Vlasov's equation with magnetic fields
The standard approach for integrating the multidimensional Vlasov equation using grid based, conservative schemes is based on a time splitting approach. Here, we show that althoug...
H. Schmitz, R. Grauer
CPHYSICS
2006
124views more  CPHYSICS 2006»
13 years 9 months ago
Collision-free spatial hash functions for structural analysis of billion-vertex chemical bond networks
State-of-the-art molecular dynamics (MD) simulations generate massive datasets involving billion-vertex chemical bond networks, which makes data mining based on graph algorithms s...
Cheng Zhang, Bhupesh Bansal, Paulo S. Branicio, Ra...
CPHYSICS
2006
103views more  CPHYSICS 2006»
13 years 9 months ago
A band factorization technique for transition matrix element asymptotics
A new method of evaluating transition matrix elements between wave functions associated with orthogonal polynomials is proposed. The technique relies on purely algebraic manipulat...
Emmanuel Perrey-Debain, I. David Abrahams
CPHYSICS
2007
51views more  CPHYSICS 2007»
13 years 9 months ago
Shearingbox-implementation for the central-upwind, constraint-transport MHD-code NIRVANA
We describe the implementation of the shearingbox approach into the Godunovtype central-upwind/constraint-transport magnetohydrodynamics code NIRVANA. This will allow for applicat...
O. Gressel, U. Ziegler
CPHYSICS
2007
93views more  CPHYSICS 2007»
13 years 9 months ago
Convergence rate of dimension reduction in Bose-Einstein condensates
In this paper, we study dimension reduction of the three-dimensional (3D) Gross–Pitaevskii equation (GPE) modeling Bose–Einstein condensation under different limiting interact...
Weizhu Bao, Yunyi Ge, Dieter Jaksch, Peter A. Mark...