The boundary value problem for the relativistic Schrodinger equation (Kadyshevsky equation), which is a singularly perturbed differential equation of infinite order, is considered. The truncation method is applied to analyze its solution. The numerical methods on an irregular grid is constructed and the solutions is obtained with a quasipotential.Рассматривается краевая задача для релятивистского уравнения Шредингера (уравнение Кадышевского), представляющего собой сингулярно возмущенное дифференциальное уравнение бесконечного порядка. Для анализа его решений строится усечение данного уравнения с квазипотенциалом и далее для анализа решения используются численные методы на нерегулярной сетке
An advanced energy-amplitude approach in a formal scattering theory is presented and based on the re...
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The general solution is given for the Riemann problem with coefficient discontinuous of the second ...
The Dirac equation for the two Coulomb centers potential is analyzed. Asymptotic expansions of solut...
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We study the Dirichlet problem for a functional differential equation containing shifted and contrac...
By means of the methods of classic potential theory the multiplicative operator family is constructe...
It is studied analogues of bilateral Kurpel's methods for differential equations with aftereffect in...
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The error of the decision of the first boundery problem for the ordinary differential equation of th...
Integral equations, describing the scattering of elastic waves on homogeneities of finite size, loca...
We consider a non-linear perturbation of a famous Riemann-Hilbert problem on the recovering of a ho...
Linear non-homogeneous differential equations with a finite number of the Riemann – Liouville right-...
In this paper numerical methods that preserve the symplectic structure of the Hamiltonian systems ar...
We consider the first mixed problem for the Vlasov-Poisson equations in an infinite cylinder that de...
An advanced energy-amplitude approach in a formal scattering theory is presented and based on the re...
In this paper, the Dirichlet problem in half-spaces is investigated for elliptic differential-differ...
The general solution is given for the Riemann problem with coefficient discontinuous of the second ...
The Dirac equation for the two Coulomb centers potential is analyzed. Asymptotic expansions of solut...
This paper a numerical analysis of solutions to the multidimensional Fokker- Planck equation with a ...
We study the Dirichlet problem for a functional differential equation containing shifted and contrac...
By means of the methods of classic potential theory the multiplicative operator family is constructe...
It is studied analogues of bilateral Kurpel's methods for differential equations with aftereffect in...
YAKUBOV A. S., KASCHENKO N. M., KOVALEV V. P., VIKSNE A. A. Numerical modelling of the elementary po...
The error of the decision of the first boundery problem for the ordinary differential equation of th...
Integral equations, describing the scattering of elastic waves on homogeneities of finite size, loca...
We consider a non-linear perturbation of a famous Riemann-Hilbert problem on the recovering of a ho...
Linear non-homogeneous differential equations with a finite number of the Riemann – Liouville right-...
In this paper numerical methods that preserve the symplectic structure of the Hamiltonian systems ar...
We consider the first mixed problem for the Vlasov-Poisson equations in an infinite cylinder that de...
An advanced energy-amplitude approach in a formal scattering theory is presented and based on the re...
In this paper, the Dirichlet problem in half-spaces is investigated for elliptic differential-differ...
The general solution is given for the Riemann problem with coefficient discontinuous of the second ...