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Bielliptic modular curves X 1(M,N)
Authors:Daeyeol Jeon  Chang Heon Kim
Institution:(1) Korea Institute for Advanced Study (KIAS), 207-43 Cheongnyangni 2-dong, Dongdaemun-gu, Seoul, 130-722, Korea;(2) Department of mathematics, Seoul Women's university, 126 Kongnung 2-dong, Nowon-gu, Seoul, 139-774, Korea
Abstract:In this work, we determine all modular curves X1(M,N) which are bielliptic, and then we also discuss the problem of finding the curves X1(M,N) which admit infinitely many quartic points over MediaObjects/s00229-005-0595-9flb1.gif.
Keywords:11G18  11G30
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