Higher K-groups of smooth projective curves over finite fields
Higher K-groups of smooth projective curves over finite fields
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有限域上的更高 K 组光滑射影曲线
DOI:
10.1016/j.ffa.2012.05.002
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发表时间:
2011-12
影响因子:
1
通讯作者:
H.R. Qin
中科院分区:
文献类型:
--
作者:
Q.Z. Ji;H.R. Qin
Let X be a smooth projective curve over a finite field F with q elements. For m⩾1, let Xmbe the curve X over the finite field Fm, the m-th extension of F. Let Kn(m) be the K-group Kn(Xm) of the smooth projective curve Xm. In this paper, we study the structure of the groups Kn(m). If l is a prime, we establish an analogue of Iwasawa theorem in algebraic number theory for the orders of the l-primary part Kn(lm){l} of Kn(lm). In particular, when X is an elliptic curve E defined over F, our method determines the structure of Kn(E). Our results can be applied to construct an efficient DL system in elliptic cryptography.
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DOI:
10.1007/978-1-4612-0041-3_6
发表时间:
2021-10
期刊:
Monographs in Number Theory
影响因子:
--
作者:
Caleb Ji
通讯作者:
Caleb Ji
影响因子:
3.1
作者:
J. Tate
通讯作者:
J. Tate
DOI:
--
发表时间:
1978
期刊:
--
影响因子:
--
作者:
E. Berlekamp
通讯作者:
E. Berlekamp
DOI:
10.1017/cbo9781107326002.022
发表时间:
2002
期刊:
--
影响因子:
--
作者:
B. Magurn
通讯作者:
B. Magurn
DOI:
10.1007/978-0-387-09494-6
发表时间:
1986
期刊:
--
影响因子:
--
作者:
J. Silverman
通讯作者:
J. Silverman