1) Euler-Poincare characteristic number
Euler-Poincar示性数
2) euler characteristic
Euler示性数
3) Euler-Poincare characteristic
Euler-Poincare示性数
4) Euler characteristic form
Euler示性式
1.
We shall show that the Euler characteristic form of E plays the roleof the Stiefel-Whitney characteristic form of M, and the integral formula of the Eulercharacteristic form of E is just the generalized Gauss-Bonnet formula.
我们将指出:矢丛E的Euler示性式扮演了流形M的Stiefel-Whitney示性式的角色,不过这个示性式积分时必须mod。
5) Poincaré Algebra
Poincar啨代数
1.
Based on Poincaré Algebra and strict proofs, this paper discusses the construction of the spin of the motion, which is combined with Pauli Lubankis spin of the strain and thus a complete theoretical system is formed.
从Poincar啨代数出发 ,构造了运动自旋 ,给出了严格证明。
6) Euler Number
Euler数
1.
On A Group of Congruence of Bernoulli Number and Euler Number;
关于Bernoulli数与Euler数的一组同余式
2.
Some congruences concerning Euler numbers;
关于Euler数的一些同余式
3.
In this paper, the 6-dimensional totally real minimal submanifolds in a complex projective space CP~6 are studied and ‖R‖~2 and‖R_(ij)‖~2 are calculated by the Euler number of 6-dimensional compact Riemann manifold and Green theorem.
研究了复射影空间CP6中6维全实极小子流形,利用6维紧致黎曼流形的Euler数及Green定理,计算曲率张量R和Ricci张量Rij的模的平方,得到了数量曲率的拼挤常数,讨论了其局部结构。
补充资料：示及
1.犹言见示﹑谈到。常用作书札中的敬语。
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