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On a matrix identity associated with generalized least squares

✍ Scribed by F.R. de Hoog; T.P. Speed; E.R. Williams


Book ID
107826394
Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
372 KB
Volume
127
Category
Article
ISSN
0024-3795

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A Six Generalized Squares Theorem, with
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The theories of superalgebras and of P.I. algebras lead to a natural ‫ޚ‬ -graded 2 extension of the integers. For these generalized integers, a ''six generalized squares'' theorem is proved, which can be considered as a ‫ޚ‬ -graded analogue of 2 the classical ''four squares'' theorem for the natural