A note on an abelian covering surface. I.
نویسندگان
چکیده
منابع مشابه
A Note on Abelian Groups
Vijayaraghavan and Chowla [2] have proved the following result. If n = 2 or has no primitive root, then there exist suitable reduced residue systems ft, r», • • • , f » and Si, s2, ■ ■ ■ , Sh, where h=in), such that riSi, r2s2, • • • , r^Sh is also a complete residue system (mod n). Since the numbers of a reduced residue system (mod n) form an abelian group with respect to multiplication, it...
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ژورنال
عنوان ژورنال: Kodai Mathematical Journal
سال: 1963
ISSN: 0386-5991
DOI: 10.2996/kmj/1138844729