Within the framework of the paraxial approximation the matrix decomposition and equivalent transformation of misaligned optical systems are studied in detail based on matrix method in optics.

在傍轴近似下，采用矩阵光学方法详细研究了失调光学系统变换矩阵的分解与等效变换问题。

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The symmetric difference decomposition method gives an algorithm for the former problem (§4), which is equivalent to the revised simplex algorithm for linear programming.

用对称差分解法自然得到一个算法（§4），相当于改进单纯形算法。

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The symmetric difference decomposition method gives an algorithm for the former problem (§4), which is equivalent to the revised simplex algorithm for linear programming.

用对称差分解法自然得到一个算法（§4），相当于改进单纯形算法。

youdao