An alternative is developed to find the unknown initial values using the adjoint differential system attached to the differential system of the boundary value problem. The method is iterative and it requires to solve an algebraic linear system per iteration.
翻译:开发了一种替代方法,以便利用边界值问题差分系统所附的同源差分系统,找到未知的初始值。这种方法是迭接的,需要按迭代解决代数线性系统。