For numerical solution of the Cauchy problems with multiple poles, we propose the reciprocal function method. In the case of the first order poles, it allows to continue the solutions through the poles and to determine the solution and the pole position with good accuracy. The method allows to imply conventional explicit and implicit schemes, e.g., explicit Runge–Kutta schemes. We provide an example of computation of a test problem with multiple poles. The proposed method is useful for construction of software for direct computation of special functions.Для численного решения расчета задачи Коши со множественными сингулярностями решения предложен метод инверсной функции. В случае полюсов первого порядка он позволяет продолжать решение за по...
The results from the theory of Sobolev type equations have been actively used to measure the dynamic...
The distinctive paper is devoted to the two-grid method of structural analysis based on hybrid discr...
The concept of stiffness of ODE system is refined. Major difficulties arising in solution of the cor...
We consider Cauchy problem for ordinary differential equation with solution possessing a sequence of...
Publications under the master's thesisA method for expanding the disturbing function in the series i...
The elliptic equation of the fourth order in rectangular area is considered under mixed boundary con...
The stability of linear Volterra integral equations are discussed from the LyapunovDirect Method poi...
Automatic step selection algorithms are widely used to solve stiff Cauchy problems. The Gear and Dor...
We propose in this study, a new logarithmic barrier approach to solve linear programming problem. We...
The elasticity theory problem of the investigation of free radial vibrations for an elastic cylinder...
В статті описан новий метод рекурентних формул для чисельного розрахунку похідних вищих порядків. Ск...
Stability of high-order linear multistep St¨ormer-Cowell and symmetric methods are discussed in det...
Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.New error tolerant...
Практика проектування складних систем в обчислюваних середовищах показала, що в процесе проектуванн...
Geometrically nonlinear behavior of orthotropic shallow shells subjected to the transverse load is i...
The results from the theory of Sobolev type equations have been actively used to measure the dynamic...
The distinctive paper is devoted to the two-grid method of structural analysis based on hybrid discr...
The concept of stiffness of ODE system is refined. Major difficulties arising in solution of the cor...
We consider Cauchy problem for ordinary differential equation with solution possessing a sequence of...
Publications under the master's thesisA method for expanding the disturbing function in the series i...
The elliptic equation of the fourth order in rectangular area is considered under mixed boundary con...
The stability of linear Volterra integral equations are discussed from the LyapunovDirect Method poi...
Automatic step selection algorithms are widely used to solve stiff Cauchy problems. The Gear and Dor...
We propose in this study, a new logarithmic barrier approach to solve linear programming problem. We...
The elasticity theory problem of the investigation of free radial vibrations for an elastic cylinder...
В статті описан новий метод рекурентних формул для чисельного розрахунку похідних вищих порядків. Ск...
Stability of high-order linear multistep St¨ormer-Cowell and symmetric methods are discussed in det...
Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.New error tolerant...
Практика проектування складних систем в обчислюваних середовищах показала, що в процесе проектуванн...
Geometrically nonlinear behavior of orthotropic shallow shells subjected to the transverse load is i...
The results from the theory of Sobolev type equations have been actively used to measure the dynamic...
The distinctive paper is devoted to the two-grid method of structural analysis based on hybrid discr...
The concept of stiffness of ODE system is refined. Major difficulties arising in solution of the cor...