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Explicit algorithms to solve a class of state constrained parabolic optimal control problems. Iterative solution methods are proposed and investigated for the finite difference approximations

Numerical analysis of eikonal equation equation is a quasi-classical approximation (the Wentzel-Kramers-Brillouin method) of wave optics

Discrete gamma approximation in retrial queue MMPP/M/1 based on moments calculation of calls in the system is analyzed. The method for the approximate calculation of the first and the second

Solution of the Problem of the Control System General Synthesis by Approximation of a Set of Extremals the general synthesis problem, symbolic regression methods were used without approximation of extremals

Approximation error of one finite-difference scheme for the problem of diffraction by a gradient layer by the method of approximating an integral identity, is considered for a boundary value problem involving

Cutting methods with updating approximation sets for solving nonlinear programming problems: summary of the dissertation to obtain the scientic degree of candidate of physics and mathematics: speciality 01.01.09 - discrete mathematics and mathematical cyberneticsCutting methods with updating approximation sets for solving nonlinear programming problems

Error of the Finite Element Approximation for a Differential Eigenvalue Problem with Nonlinear Dependence on the Spectral Parameter in a real infinite-dimensional Hilbert space. The variational eigenvalue problem is approximated

Self-consistent approach to the description of relaxation processes in classical multiparticle systems and the method of recurrence relations allow formulating a self-consistent approach for describing relaxation

On an approximate solution to an ill-posed mixed boundary value problem for the Laplace equation in a cylindrical domain with homogeneous conditions of the second kind on the lateral surface of the cylinder; [О приближенном решении некорректно поставленной смешанной краевой задачи для уравнения Лапласа в цилиндрической области с однородными условиями второго рода на боковой поверхности цилиндра] approximate solution to the integral equation was constructed using the Tikhonov regularization method

Zero Approximation Model of Integrated-Optical Generalized Luneburg Lens of the considered problem in a zero approximation of the used asymptotic method with the results of other authors

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