SINGULAR ANALYSIS TO THE SOLUTION OF THE RICCATIDIFFERENTIAL EQUAT

The Riccati differential equation of finite duration is considered in thipaper. The solution is closely related to the variational principle and the correspondent interval mixed energy. Instead of the numerical integration method, the assembling and condensation method to the interval mixed energy can be used to the solution. The boundary condition at t can be processed at the last step, such that the difficulty of beginning integration from the singular point can be avoided. And the singular property at tj...