The aim of this book is to develop a new method to for non-linear analysis of space structures with high degree of freedom. The proposed theory for nonlinear analysis of high- nonlinearity structure is based on minimization of the total potential dynamic work. The minimization of the total potential dynamic work is indirect method which based on principle of convergence of energy in structures.The dynamic response analysis of non-linear system is based on the evaluation of response for a series of short time intervals using different types of time integration techniques. The dynamic problems...