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Determining summands in tensor products of Lie algebra representations

✍ Scribed by Helmer Aslaksen

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
614 KB
Volume
93
Category
Article
ISSN
0022-4049

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πŸ“œ SIMILAR VOLUMES

WBase: a C package to reduce tensor prod
WBase: a C package to reduce tensor products of Lie algebra representations
✍ Antonio Candiello πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 687 KB

It is nearly twenty years that there exist computer programs to reduce products of Lie algebra irreps. This is a contribution in the field that uses a modern computer language ("C") in a highly structured and object-oriented way. This gives the benefits of high portability, efficiency, and makes it

Reply on the comment on β€œWbase: a C pack
Reply on the comment on β€œWbase: a C package to reduce tensor products of Lie algebra representations”
✍ Antonio Candiello πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 49 KB

We agree with the observations of Wybourne regarding the inherent inefficiency of the algorithm we used in WBase to reduce tensor products of Lie algebra representations , and that the S-function method indicated in [1] is more suitable to perform this task, especially for high-dimensional represen