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arXiv math-ph/0405063math-phmath.MP
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Hamilton-Jacobi和Schr dinger方程的子群型坐标与分离变量

Subgroup type coordinates and the separation of variables in Hamilton-Jacobi and Schrődinger equations

E. G. Kalnins, Z. Thomova, P. Winternitz

摘要:

在复四维平坦空间和实四维平坦空间中引入了可分坐标系。我们使用极大阿贝尔子群来生成具有最大可解变量数的坐标系。结果提出(也以图形方式)在子群链。最后,计算了薛定谔方程在可分坐标系中的显式解。

英文摘要:

Separable coordinate systems are introduced in the complex and real four-dimensional flat spaces. We use maximal Abelian subgroups to generate coordinate systems with a maximal number of ignorable variables. The results are presented (also graphically) in terms of subgroup chains. Finally, the explicit solutions of the Schrődinger equation in the separable coordinate systems are computed.

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