The process of finding the eigenvalues of operators without using their explicit forms has an elegance that will reward the persistent student . 不用算符的显形式来求算符的本征值的步骤是坚持不懈的学生值得做的一件美事。
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The process of finding the eigenvalues of operators without using their explicit forms has an elegance that will reward the persistent student . 不用算符的显形式来计算符的本征值的步骤是坚持不懈的学生值得做的一件美事。
