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The Signature of Γ+ 0(n)

✍ Scribed by Mong-Lung Lang

Publisher: Elsevier Science
Year: 2001
Tongue: English
Weight: 253 KB
Volume: 241
Category: Article
ISSN: 0021-8693
DOI: 10.1006/jabr.2001.8756

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✦ Synopsis

The signature of ⌫ eN , where e is square free, is completely determined if 0 e s 3 or N is odd or e g ⌿, where ⌿ is the set of all square free integers e g ‫ގ‬ such that Ž .

i if e is odd, then e admits no divisors of the form 8 k q 3, Ž .

ii if e is even, then e admits no divisors of the form 8 k q 7. Ž q Ž .. In particular, ¨number of elliptic classes of period 2 of ⌫ n is expressed as a 2 0 linear combination of multiplicative functions.

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The Signature of Γ+&#xa0;0(n)

✦ Synopsis

The Signature of Γ+ 0(n)