On Tame Kernels and Ideal Class Groups
On Tame Kernels and Ideal Class Groups
复制标题
论驯服的内核和理想的类组
DOI:
10.1007/s10114-005-0897-6
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发表时间:
2007-07
影响因子:
0.7
通讯作者:
Haiyan Zhou
中科院分区:
文献类型:
--
作者:
Haiyan Zhou
It is well known that there is a close connection between tame kernels and ideal class groups of number fields. However, the latter is a very difficult subject in number theory. In this paper, we prove some results connecting thepn-rank of the tame kernel of a cyclic cubic fieldFwith thepn-rank of the coinvariants of $$ \mu _{{p^{n} }} \otimes Cl{\left( {{\fancyscript O}_{{E,T}} } \right)} $$under the action of the Galois group, whereandTis the finite set of primes ofEconsisting of the infinite primes and the finite primes dividingp. In particular, ifFis a cyclic cubic field with only one ramified prime andp= 3,n= 2, we apply the results of the tame kernels to prove some results of the ideal class groups ofE, the maximal real subfield ofEandF(ζ3).
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影响因子:
0.9
作者:
Hourong Qin
通讯作者:
Hourong Qin
DOI:
10.1515/crll.2001.001
发表时间:
2001-01
期刊:
Crelle's Journal
影响因子:
--
作者:
Q. Hourong
通讯作者:
Q. Hourong
影响因子:
0.7
作者:
H. Qin
通讯作者:
H. Qin
影响因子:
3.1
作者:
J. Tate
通讯作者:
J. Tate
DOI:
10.1007/978-94-009-2399-7_7
发表时间:
1989
期刊:
--
影响因子:
--
作者:
M. Kolster
通讯作者:
M. Kolster