On a Way for Constructing Numerical Methods on the Joint of Multistep and Hybrid Methods
نویسندگان
چکیده
Taking into account that many problems of natural sciences and engineering are reduced to solving initial-value problem for ordinary differential equations, beginning from Newton, the scientists investigate approximate solution of ordinary differential equations. There are papers of different authors devoted to the solution of initial value problem for ODE. The Euler’s known method that was developed under the guidance of the famous scientists Adams, Runge and Kutta is the most popular one among these methods. Recently the scientists began to construct the methods preserving some properties of Adams and Runge-Kutta methods and called them hybrid methods. The constructions of such methods are investigated from the middle of the XX century. Here we investigate one generalization of multistep and hybrid methods and on their base we construct specific methods of accuracy order 5 p and 6 p for 1 k ( k is the order of the difference method). Keywords—Multistep and hybrid methods, initial value problem, degree and stability of hybrid methods
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