查询词典 abelian extension

In some finiteness conditions, we prove that there exists a natural Abelian group homomorphism from the Grothendieck group of R to the Grothendieck group of A.

在适当的有限性条件下，我们证明了一个从R的Grothendieck群到A的Orothendieck群的自然的阿贝尔群同态。

If Z is a torsion-free abelian group, then the matrices of L relative to a suitable homogeneous basis of V are uppertriangular.

如果Z是挠自由的群，那么，在V内可选取一组齐次元素组成的基，使得L的矩阵是上三角的。

The security~ of these cryptosystems is based on the dificulty in solving descrete logarithms with Abelian group .

本文讨论了一些公钥密码体制(ElGamal加密与解密算法、Diffie -Hellman密钥交换方案和Shamir协议)在阿贝尔群上的扩展，它们的安全性均建立在阿贝尔群上离散对数求解困难性的基础之

Although theoretically available for a limited group has been completely resolved structure, but in certain types of college textbooks has not within abelian group table.

虽然从理论上已经完全解决了有限可换群结构，但在各类本科教材中却未见一定范围内可换群表，本文拟通过计算给出200阶以内所有可换群的类型列表。

After that, using the method of group action we get the formula for computing of dimensions of cohomology of holomorphic vector bundles with trivial pull-back on non-primary Hopf manifold, of which the fundamental group is Abelian 〓.

我们利用群作用的方法，给出了具有Abel基本群〓的非主Hopf流形上具有平凡拉回的全纯向量丛的上同调维数的计算公式。

Friendship links Abelian group, this is planted on the net group still be pretty is much, or oneself are built group pull the person that has exchanged a link with you come in, let them help a person again, can bring many links, not informal of course what stands to be done, want and identical or oneself station theme is relevant, otherwise catenary the effect is not big also.

友情链接交换群，网上这种群还是蛮多的，或者自己建个群把和你交换过链接的人都拖进来，让他们再去拉人，能带来不少链接，当然不要随便什么站都做，要和自己的站主题相同或相关的，不然链了效果也不大。

Especial, forv=36 and 76, the methods to construct D_(3×4)K_(36 and D_(3×4)K_(76 are differentfrom the methods used above. The above small designs are constructed byusing complete orbit and abelian group while the D_(3×4)K_(36 is constructed byusing short orbit and the D_(3×4)K_(76 is constructed by using short orbit andnonabelian group.

特别对于υ=36和υ=76这两个值，我们构造时用到的方法与我们前面构造小设计时用到的方法不同，前面我们构造小的设计时，都是基于完整的轨道和Abelian群的，但对于这两个值我们是用短轨道和非Abelian群进行构造。

Kimmerle proved that Coleman outer automorphism group is abelian and gave some sufficient conditions on the group being a p — group and trivial group.

Kimmerle又证明了该群还是交换群，而且他们给出了Coleman外自同构群是p'-群的一些充分条件和该群为平凡群的情况。

Bermond et al claimed in [1] that 4-regular connected Cayley graphs on a finite abelian group can be decomposed into two Hamiltionian cycles.

J。—C.Bermond等在［1］中断言：有限阿贝尔群上的连通四正则Cavley图可分解为两个哈密顿圈的并。

For anelliptic curve E over a number field K,the set of K-rational points of it forma group Evia a special kind of"addition".This group is a finitely gener-ated abelian group,and is named Mordell-Weil group of E/K.

数域K上的椭圆曲线E的K-有理点全体，通过特别的"加法"构成一个群E，这是一个有限生成的阿贝尔群，称为莫代尔-威伊（Mordell-Weil）群，其结构是椭圆曲线研究的中心课题。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。