๐”– Bobbio Scriptorium
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Permanent and determinant

โœ Scribed by Joachim von zur Gathen


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
793 KB
Volume
96
Category
Article
ISSN
0024-3795

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๐Ÿ“œ SIMILAR VOLUMES


Tournaments and Vandermond's determinant
โœ Ira Gessel ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 108 KB

We prove that det Ix{-'Inxn =nlsi.=j5n (xi -xi) by associating a tournament to each.term in the expansion of the product. All terms cancel except those corresponding to transitive tournaments, and their sum is the determinant.