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The combinatorial structure of the generalized nullspace of a block triangular matrix

✍ Scribed by Daniel Hershkowitz; Uriel G. Rothblum; Hans Schneider


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
880 KB
Volume
116
Category
Article
ISSN
0024-3795

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πŸ“œ SIMILAR VOLUMES


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Let R be a complete blocked triangular matrix algebra over an infinite field F. Assume that R is not an upper triangular matrix algebra or a full matrix algebra. Ε½ . We prove that the minimum number s R such that R can be generated as an F-algebra by idempotents, is given by where m is the number

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