Completeness of complex exponential polynomials in hardy spaces 空间中的完备性
The vector equations are set up for four loop of one kind of nine - link barranov truss by complex number vector method , and the four equations are changed into complex exponential number form 摘要使用复数向量法对9杆巴氏桁架4个回路建立几何关系,列出矢量方程组并转化成为复指数形式。