承认
发表于 2025-3-23 13:22:45
S. Ukai,N. Oono,S. Ohtsuka,T. KaitoaaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn% hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr% 4rNCHbWexLMBbXgBd9gzLbvyNv2CaeHb3oNStNQ+fNoasaacH8srps% 0lbbf9q8WrFfeuY-Hhbbf9v8qqaqFr0xc9pk0xbba9q8WqFfea0-yr% 0RYxir-Jbba9q8aq0-yq-He9q8qqQ8frFve9Fve9Ff0dmeaabaqaci% GacaGaaeqabaWaaeaaeaqbaOqaaiaadge
阻止
发表于 2025-3-23 14:57:16
Xiancong Zhao,Hao Bai,Qi Shi,Zhancheng Guoinite dimensional ., denoted by .. This linear space becomes a . if we introduce a scalar product defined by the relation . where .Ω=sin. . . is the element of solid angle. The space . is complete, therefore it is also a.. To a rotation G of . there corresponds an operator T(G) acting in ., which is
ARCHE
发表于 2025-3-23 20:08:32
Youliang He,Mehdi Sanjari,Erik J. Hilinskimulations. Then, we analyse in detail the symmetry properties of the basic equations in both formulations, and show a demonstration of Noether’s theorem and its reciprocal. Following these preliminaries, the main part of the chapter is dedicated to the study of the one-to-one correspondence between
笼子
发表于 2025-3-23 23:53:51
R. Gültekin,A. Rückert,H. Pfeifere to model the energy levels of the electron in a hydrogen atom. Later on, in its general form, Schrödinger’s equation reached the same central importance to quantum mechanics as Newton’s laws of motion to classical mechanics.
亚麻制品
发表于 2025-3-24 03:30:31
0168-1222 vity, quantum mechanics, theory of elementary particles, etc. This notion has developed during a century and this development is connected with the names of great mathematicians as E. Galois, A. L. Cauchy, C. F. Gauss, W. R. Hamilton, C. Jordan, S. Lie, E. Cartan, H. Weyl, E. Wigner, and of many oth
Fibrillation
发表于 2025-3-24 10:11:12
Xiancong Zhao,Hao Bai,Qi Shi,Zhancheng Guolement of solid angle. The space . is complete, therefore it is also a.. To a rotation G of . there corresponds an operator T(G) acting in ., which is unitary, linear, and generates a representation of SO (3), defined by the formula
不透明
发表于 2025-3-24 12:27:42
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隐藏
发表于 2025-3-24 15:33:42
Symmetry Groups of Differential Equations,lement of solid angle. The space . is complete, therefore it is also a.. To a rotation G of . there corresponds an operator T(G) acting in ., which is unitary, linear, and generates a representation of SO (3), defined by the formula
Instrumental
发表于 2025-3-24 20:55:07
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Antagonism
发表于 2025-3-25 02:00:58
S. Ukai,N. Oono,S. Ohtsuka,T. Kaitox . is ., and if . = −. then the matrix . is .. A square matrix . is called . or ., if . = . or . = −., respectively. A square matrix . is called . if . = ., and . if . = .. Note that, a real and symmetric matrix is also Hermitian.