РОЗВ’ЯЗУВАННЯ БІПАРАБОЛІЧНОГО РІВНЯННЯ ТЕПЛОПРОВІДНОСТІ ЗА ДОПОМОГОЮ ІНТЕГРАЛЬНОГО МЕТОДУ ПРЯМИХ

Abstract

Received a one-dimensional method of solving the heat conduction problem biparabolic type using the integral method pryamyh. Approximate solution in the neighborhood of each interval vuzla uniform partition is represented as a polynomial of degree four, which makes it possible to obtain a system of linear differential equations with respect to temperature at nodal points.