Results 1 to 10 of about 17 (14)
Получено конечное нелокальное интегро-дифференциальное преобразование, линеаризующее нелинейное телеграфное уравнение utt— дх(—и~ + и~ их) = 0. Построены формулы нелинейной суперпозиции и размножения его решений.
V. A. Tychynin, O. N. Tertyshnik
doaj +2 more sources
The third boundary-value problem for the telegraph equation in semi-bounded domain
The third boundary-value problem for the telegraph equation in semi-bounded domain is considered. The solution of this problem in quadratures is obtained.
V. A. Ostapenko
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The first initial boundary-value problem for telegraph equation in bounded domain
The first initial boundary-value problem for telegraph equation in bounded domain is considered. The exact solution this problem is obtained. The construction of solution is based on combination prolongation and reflection methods with integral ...
V. A. Ostapenko
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Вторая краевая задача для телеграфного уравнения в полубесконечной области
Рассмотрена вторая краевая задача для телеграфного уравнения в полуограниченной области. Получено решение этой задачи в квадратурах. Построение точного решения задачи основано на применении метода отражений и на разработанном методе интегрального ...
V. A. Ostapenko
doaj +1 more source
The first boundary-value problem for the telegraph equation in area with mobile border
The first boundary-value problem for the telegraph equation on an interval whichone end is mobile is considered. The method of the solution of such problem is developed and its exact solution is obtained. This method is based on integrated representation
V. A. Ostapenko
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In this paper, we investigate a nonlocal boundary value problem for a time-fractional hyperbolic-type partial differential equation involving fractional derivatives of regularized Prabhakar.
Turdiev, Kh.N.
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The paper considers a mixed problem with boundary conditions of the second kind for a one-dimensional wave equation. The solution to this problem is written in integral form using the Green’s function.
П. Г. Ласый, P. G. Lasy
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The mixed problem for the telegraph equation well-known in electrical engineering and electronics, provided that the line is free from distortions, is reduced to a similar problem for one-dimensional inhomogeneous wave equation. An effective way to solve
I. N. Meleshko +3 more
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Геометрия уравнений Монжа-Ампера, телеграфное уравнение и уравнение Гельмгольца
Приводится решение проблемы локальной контактной эквивалентности уравнений Монжа-Ампера линейным уравнениям с постоянным коэффициентами. Построены нормальные формы: телеграфное уравнение и уравнение Гельмгольца.We solve a problem of local contact ...
Кушнер, А.Г.
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We consider the approach to the description of fluidized bed in granulator with using theories of fractal sets. If telegraph equation with fractional derivative of time that describes the anomalous diffusion given the inertial effects.
Корниенко, Б.Я. +2 more
core +1 more source

