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  From Tensor Equations to Numerical Code -- Computer Algebra Tools for Numerical Relativity

Lechner, C., Alic, D., & Husa, S. (2004). From Tensor Equations to Numerical Code -- Computer Algebra Tools for Numerical Relativity. In Symbolic and numeric algorithms for scientific computation: SYNASC04, 6th international symposium, Timişoara, Romania, September 26 - 30, 2004; proceedings.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-5F57-3 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-002C-4C04-9
Genre: Conference Paper

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0411063.pdf (Preprint), 115KB
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 Creators:
Lechner, Christiane1, Author
Alic, Daniela2, Author              
Husa, Sascha2, Author              
Affiliations:
1Geometric Analysis and Gravitation, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_24012              
2Astrophysical Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_24013              

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 Abstract: In this paper we present our recent work in developing a computer-algebra tool for systems of partial differential equations (PDEs), termed "Kranc". Our work is motivated by the problem of finding solutions of the Einstein equations through numerical simulations. Kranc consists of Mathematica based computer-algebra packages, that facilitate the task of dealing with symbolic tensorial calculations and realize the conversion of systems of partial differential evolution equations into parallelized C or Fortran code.

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Language(s): eng - English
 Dates: 2004
 Publication Status: Published in print
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 Identifiers: eDoc: 205039
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Title: International Symposium on Symbolic and Numeric Algorithms for Scientific Computation. SYNASC, 6
Place of Event: Timişoara
Start-/End Date: 2004-09-26 - 2004-09-30

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Title: Symbolic and numeric algorithms for scientific computation : SYNASC04, 6th international symposium, Timişoara, Romania, September 26 - 30, 2004 ; proceedings
Source Genre: Proceedings
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