Vol. 19, No. 2, 2026

Numerical Analysis and Applications

Finite Element Analysis of Boundary Value Problems on Two-Dimensional Merged Voronoi–Delaunay Grids

P.N. Vabishchevich and M.M. Chernyshov p. 79 abstract

Estimation of Root-Mean-Square Errors of Computer Functional Kernel and Projection Algorithms for the Approximation of Probability Densities for a Given Sample

N.Kh. Shlimbetov and A.V. Voytishek p. 90 abstract

A Numerical Solution of Mathematical Models for Pollutant Spread through Forest Resources Using Bernoulli Polynomials

E. Keshavarz Hedayati and A. Ebrahimzadeh p. 102 abstract

Optimal Control by a Discrete Heat Flux for a Homogeneous Half-Line

B.A. Markov, A.I. Sidikova, and I.A. Gainova p. 113 abstract

Polynomial Approximation to the Solution of Differential Equations Using Nature-Inspired Optimization Techniques

R. Rastogi, O.P. Misra, and R. Mishra p. 122 abstract

Optimal Eighth-Order King’s Method with Excellent Convergence and Complex Geometry

P. Sagar and J.R. Sharma p. 138 abstract

Some Variants of the Cahn–Hilliard Equationfor Image Inpainting

H. Fakih, N. Nasreddine, S. Mansour, and R. Mghames p. 152 abstract

A Method for Approximate Restoration of Two Coefficients in a Problem for an Equation of Oscillations with a Nonclassical Boundary Condition

A.Yu. Shcheglov and O.A. Andreyanova p. 167 abstract

Contents

Numerical Analysis and Applications