曹策问 meaning in Chinese

cao cewen

In this paper , we convert the complex third order eigenvalue problems into the real third order eigenvalue problems . then , based on the euler - lagrange equation and legendre transformation , a reasonable jacobi - ostrogredsky coordinate system have been found , then using nonlinear method , the lax pairs of the real bargrnann and neumann system are nonlinearized , so as to be a new finite - dimensional integrable hamilton system in the liouville sense is generated . moreover , the involutive representations of the solution for the evolution equations are obtained
本文将复的三阶特征值问题转化为实的三阶特征值问题，利用euler - lagrange方程和legendre变换，找到一组合理的实的jacobi - ostrogredsky坐标系，从而找到与之相关的实化系统，再利用曹策问教授的非线性化方法，分别将三阶特征值问题及相应的lax对进行非线性化，从而得到bargmann势和neumann势约束系统，并证明它们是liouville意义下的完全可积系统，进而给出了bargmann系统和neumann系统的对合解。