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NP: A maple package for performing calculations in the Newman-Penrose formalism

โœ Scribed by S. R. Czapor; R. G. McLenaghan

Publisher
Springer US
Year
1987
Tongue
English
Weight
540 KB
Volume
19
Category
Article
ISSN
0001-7701

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๐Ÿ“œ SIMILAR VOLUMES

The maple package NPTOOLS; a symbolic al
The maple package NPTOOLS; a symbolic algebra package for tetrad formalisms in general relativity
โœ Sasha Cyganowski; John Carminati ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 900 KB

In this paper, we present and discuss the NFTOOLS package written for the computer algebra system Maple. The package contains the main routines "nulltran", "inv", "nullor", "omull" and "pptype". The routine "nulltran" is an implementation of the 6-parameter Lorentz group in the Newman-Penrose (null