The method of determining the parameter of regularization for solving the problem of restoring the input signal of a linear stationary object under the conditions of the existence of measurement errors and the process of ...

The paper presents a modification of the Frechet distance for nonisomorphic trees. While the classical Frechet distance between nonisomorphic trees is undefined, a new measure called similarity of a tree to a reference ...

А simple and complete analysis of nonuniform scalar quantizers based on the companding technique, so-called compandors, is presented. The performance of the scalar compandors for different definition of compressor functions ...

This research analyzed the water flow and bubble (void) of nuclear reactor core of Chernobyl Power Plant, for 5 seconds before the explosion, using a mathematical model of two-dimensional spherical coordinates. To solve ...

У представленій роботі розглядається інтегральний метод динамічного моделювання об'єктів. Запропонований метод має велике значення і дозволяє розв’язувати широкий клас задач математичного моделювання, які можуть бути описані ...

The paper considers and analyzes an approach to simplification of mathematical models in order to substantiate possibility of accounting for limited computational resources needed to implement the models. Practical methods ...

The purpose of the paper is an alternative way of obtaining of the fundamental limits in the elementary theory of limits. The approach uses two double inequalities. The method is applied to the both limits simultaneously, that ...

The paper presents a new method for the recognition of the different types of total and partial symmetry in Boolean functions based on the numeric set-theoretical differentiation. The proposed algorithm is based on the ...

A new minimization method of the logic functions of n variables in the polynomial set-theoretical format is considered. The method is based on the splitting procedure of the given minterms and on the generalized of the ...