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Fundamental mode exact schemes for unsteady problems a modification of standard schemes with weights using Padé approximations. Numerical results

Numerical solution of boundary value problems for the eikonal equation in an anisotropic medium–reaction problem, monotone approximations are employed. Numerical examples are presented for a two-dimensional BVP

Einstein-scalar-Gauss-Bonnet black holes: Analytical approximation for the metric and applications to calculations of shadows agreement between the numerical solutions and analytical approximations has been found.

A minimization method with approximation of feasible set and epigraph of objective function belongs to the class of cutting-plane methods. When constructing approximate solutions to the problem

Approximate methods of the decision differential the equations for continuous models of economy the review of approximate methods of their decision. Expediency of use of this or that numerical methods

On Numerical Approximation of Diffusion Problems Governed by Variable-Exponent Nonlinear Elliptic Operators convergence of numerical approximations for diffusion problems of the variable-exponent p(x)- and p

Heat flow rate at a bore-face and temperature in the multi-layer media surrounding a borehole. The numerical results illustrate that the second approximation is in a good agreement with the exact solution

Nonclassical Hamilton’s actions and the numerical performance of variational methods for some dissipative problemsThe use of variational methods for the construction of sufficiently accurate approximate solutions

LOCAL NUMERICAL SOLUTION OF BOUNDARY PROBLEMS OF STRUCTURAL MECHANICS WITH THE USE OF HYBRID DISCRETE WAVELET BASIS). Approximations of the mesh functions in this basis, general idea of the two-grid method and one

Comparison of two methods of numerical tracking of the soil contamination dynamics during a leak from a pipeline
to obtain the formulation of the problem in a fixed domain. Two types of finite-difference approximation

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