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Manuscript Title: The Fedosov *-product in Mathematica | ||

Authors: Jaromir Tosiek | ||

Program title: Fecom.nb | ||

Catalogue identifier: AEBU_v1_0Distribution format: tar.gz | ||

Journal reference: Comput. Phys. Commun. 179(2008)924 | ||

Programming language: Mathematica v.6.0. | ||

Computer: Any computer able to run Mathematica. | ||

Operating system: Any operating system capable of running Mathematica. | ||

RAM: Sufficient for the installation of Mathematica | ||

Keywords: Deformation quantization, Fedosov formalism. | ||

PACS: 03.65.Ca. | ||

Classification: 17.16. | ||

Nature of problem:Computing the *-product of the Weyl type in the Fedosov formalism in a Darboux chart. | ||

Solution method:Inputting the dimension of the phase space, coefficients of the symplectic connection, the range of approximation and the functions to be multiplied; computing the Abelian connection and the flat sections of the Weyl bundle representing the multiplied functions; calculating the projection of the o- product of these flat sections on the phase space. | ||

Running time:Details of the time taken for various example runs are given in Section 4 of the manuscript. The test run provided with the distribution took approximately 2 minutes using Mathematica 5.1 on a Windiws XP machine. |

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