In the systematic system, a direct method solution for symplectic eigenvalue problems is put forward. The symplectic method updated the solving system of the viscoelasticity to a new platform.
在辛体系下建立了一种辛本征解直接方法，将粘弹性力学求解方法和思路上升到一个新的平台。
参考来源 - 粘弹性柱体问题的对偶体系研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The paper introduces the theory and example counting a class of Hamilton equations by symplectic obvions schemes.
本文介绍了用辛显式格式计算一类哈密顿方程的理论及实例。
Therefore, it is necessary to study numerical methods which preserve the symplectic structure of the Hamiltonian system.
因此，研究保持哈密尔顿系统的辛几何结构特征的数值方法是必然的。
The symplectic conservative perturbation for a transfer symplectic matrix should be based on the canonical transformation method.
辛矩阵只能在乘法群下保辛，故传递辛矩阵的保辛摄动必须采用正则变换的乘法。
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