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Sums of squares in central simple algebras

โœ Scribed by D. W. Lewis


Publisher
Springer-Verlag
Year
1985
Tongue
French
Weight
108 KB
Volume
190
Category
Article
ISSN
0025-5874

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Generators of Central Simple Algebras
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Let A be a finite-dimensional central simple algebra and let k be a subfield of ลฝ . its center Z A . We say that z , . . . , z generate A as a central simple algebra we give a necessary and sufficient condition for A to be generated by m elements as a central simple algebra over k.