Nonlinear differential equations with moving singular points require emergence and development of new approximate methods of solution.In this paper,we give a solution to one of the problems of the analytical approxima...Nonlinear differential equations with moving singular points require emergence and development of new approximate methods of solution.In this paper,we give a solution to one of the problems of the analytical approximate method for solving nonlinear differential equations with moving singular points,and study the influence of the perturbation of the initial conditions on the analytical approximate solution in the analytic domain.Theoretical material was tested using a numerical experiment confirming its reliability.The theoretical material presented in this paper allows researchers to use nonlinear differential equations with moving singular points when designing mathematical models of building structures.展开更多
文摘Nonlinear differential equations with moving singular points require emergence and development of new approximate methods of solution.In this paper,we give a solution to one of the problems of the analytical approximate method for solving nonlinear differential equations with moving singular points,and study the influence of the perturbation of the initial conditions on the analytical approximate solution in the analytic domain.Theoretical material was tested using a numerical experiment confirming its reliability.The theoretical material presented in this paper allows researchers to use nonlinear differential equations with moving singular points when designing mathematical models of building structures.
