A new proof for the non-degeneracy of the Frey-Rück pairing and a connection to isogenies over the base field
A new proof for the non-degeneracy of the Frey-Rück pairing and a connection to isogenies over the base field
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Frey-Rück 配对非简并性的新证明以及与基场同源性的联系
DOI:
10.1142/9789812701640_0001
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发表时间:
2005
期刊:
影响因子:
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通讯作者:
Edward F. Schaefer
中科院分区:
文献类型:
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作者:
Edward F. Schaefer
Frey and Rück have described a non-degenerate bilinear pairing on the Jacobians of curves; this includes elliptic curves. We present a new mathematical foundation for this pairing and use it to give a different proof of its non-degeneracy. We then present yet another method of looking at this pairing using isogenies.