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CPHYSICS
2006
109views more  CPHYSICS 2006»
13 years 11 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
182views more  CPHYSICS 2006»
13 years 11 months ago
MinFinder: Locating all the local minima of a function
A new stochastic clustering algorithm is introduced that aims to locate all the local minima of a multidimensional continuous and differentiable function inside a bounded domain. ...
Ioannis G. Tsoulos, Isaac E. Lagaris
CPHYSICS
2006
204views more  CPHYSICS 2006»
13 years 11 months ago
Genetically controlled random search: a global optimization method for continuous multidimensional functions
A new stochastic method for locating the global minimum of a multidimensional function inside a rectangular hyperbox is presented. A sampling technique is employed that makes use ...
Ioannis G. Tsoulos, Isaac E. Lagaris
CPHYSICS
2006
57views more  CPHYSICS 2006»
13 years 11 months ago
Generation of Clebsch-Gordan coefficients for the point and double groups
The theory of the point and double groups has been widely used in quantum physics to understand the structure and dynamical properties of molecules and solids. In order to constru...
K. Rykhlinskaya, S. Fritzsche
CPHYSICS
2006
54views more  CPHYSICS 2006»
13 years 11 months ago
A Gaussian-sum filter for vertex reconstruction
T. Speer, R. Frühwirth
CPHYSICS
2006
119views more  CPHYSICS 2006»
13 years 11 months ago
GDF: A tool for function estimation through grammatical evolution
This article introduces a tool for data fitting that is based on genetic programming and especially on the grammatical evolution technique. The user needs to input a series of poi...
Ioannis G. Tsoulos, Dimitris Gavrilis, Evangelos D...
CPHYSICS
2006
54views more  CPHYSICS 2006»
13 years 11 months ago
micrOMEGAs: Version 1.3
G. Bélanger, F. Boudjema, A. Pukhov, A. Sem...
CPHYSICS
2006
46views more  CPHYSICS 2006»
13 years 11 months ago
A second-order finite volume scheme for three dimensional truncated pyramidal quantum dot
Three dimensional truncated pyramidal quantum dots are simulated numerically to compute the energy states and the wave functions. The simulation of the heterostructures is realize...
Weichung Wang, Tsung-Min Hwang, Jia-Chuan Jang
CPHYSICS
2006
65views more  CPHYSICS 2006»
13 years 11 months ago
QDENSITY - A Mathematica Quantum Computer simulation
Bruno Juliá-Díaz, Joseph M. Burdis, ...