The constrained matrix equation problem is, in a constrained matrix set, finding a solutionof the matrix equation.
约束矩阵方程问题是指在满足一定约束条件下的矩阵集合中求矩阵方程的解的问题。
2
In this paper, we introduce some new concepts, and study random solutionof random operator equation of 1 set contractive type.
本文提出了几个新概念，研究了1集压缩型随机算子方程的随机解。
3
The concept of vortex vibration and the situation of producing vortex damage are put forwarded, composition vortex vibration equation and solution under construction are set up.