摘要
本文将广义特征行列式展开成多项式,对其系数表达式从数学上加以了证明。并编制了相应的程序。
In. this paper, the parameter expression of expanded polynomial of generalized charactristic determinant is worked out and proved mathematically. The relevant computer program is also provided.
关键词
广义
行列式
特征值
结构力学
generalized characteristic determinant
eigenyalue
calculation of eigenvalue
