2) unitary matrix
幺正矩阵
1.
In this paper,we presented a succinct method to obtain the unitary matrix in the representation transformation by the theorem form,gave the reasonable demonstration,and simultaneously confirmed the theorem accuracy by a concrete example.
以定理的形式给出了表象变换中获得幺正矩阵的一种简洁方法,并给予了合理的证明,同时结合具体实例验证了定理的正确性。
2.
Constructing a unitary matrix for transformation of coordinates by means of quadratic form theory,the Hamiltonian of the 3D coordinate-momentum coupling harmonic oscillator is transformed into diagonalmatrix,it not only offer a general mathematic method for solving this kind of problems,but also have an active effect upon upgrading students ability to solve physics problems by mathematical theory.
利用二次型理论构造一个幺正矩阵进行表象变换,将|x〉表象中的三模坐标-动量耦合量子谐振子体系的哈密顿量对角化,这不仅提供了一种解决该类问题的一般数学方法,同时对培养和提升学生运用数学工具解决复杂物理问题的能力也具有积极的指导作用。
3) torsion matrices
幺幂矩阵
1.
In the present paper, we consider the problems of the conjugacy classes of the torsion matrices of order p or 2p in GLn(F] and SLn(F) , and we determine the formula of the number of the conjugacy classes in GLn(F] and SLn(F] completely.
本文给出了p阶与2p阶幺幂矩阵在GL_n(F)和SL_n(F)共轭作用下的共轭类个数的递推计算公式。
4) unimodulus matrix
幺模矩阵
5) totally unimodular matrix
全幺模矩阵
1.
From some properties of totally unimodular matrix,we can attain an algorithm on the maximum value of the s-matchings of a particular hypergraph.
超图的S-匹配是图的匹配的推广,文章利用全幺模矩阵的一些性质,给出了一类特殊超图的S-匹配最大值的一种算法。
6) unitary evolution matrix
幺正演化矩阵
1.
A new method of calculating the unitary evolution matrix d~s(t) of the spin-s operators and its applications;
计算自旋-s算子幺正演化矩阵d~s(t)的新方法及其应用
补充资料：丹凤吟 幺凤
【诗文】：
蓬莱花鸟。记并宿苔枝，双双娇小。海上仙姝，唤起绿衣歌笑。芳丛有时遣探听，东风数声啼晓。月下人归，凄凉梦醒，怅愁多欢少。念故巢犹在瘴云杪。甚闭入雕笼，庭院深悄。信断羁雌远镇怨索绕。翠襟近来渐短，看梅花又还开了。纵解收香寄与，柰罗浮春杳。
【注释】：
【出处】：
蓬莱花鸟。记并宿苔枝，双双娇小。海上仙姝，唤起绿衣歌笑。芳丛有时遣探听，东风数声啼晓。月下人归，凄凉梦醒，怅愁多欢少。念故巢犹在瘴云杪。甚闭入雕笼，庭院深悄。信断羁雌远镇怨索绕。翠襟近来渐短，看梅花又还开了。纵解收香寄与，柰罗浮春杳。
【注释】：
【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条