D Lera, M Posypkin, YD Sergeyev - Applied Mathematics and Computation, 2021 - Elsevier
The problem of approximating and visualizing the solution set of systems of nonlinear inequalities can be frequently met in practice, in particular, when it is required to find the …
D Lera, MC Nasso, M Posypkin… - Journal of Global …, 2024 - Springer
In this paper, the problem of approximating and visualizing the solution set of systems of nonlinear inequalities is considered. It is supposed that left-hand parts of the inequalities …
J Zhang, D Zhong, L Wang - Applied Sciences, 2022 - mdpi.com
In this paper, we explore a new approach, a two-step surface reconstruction method to extract the target isosurface from a given implicit function efficiently. Our main contribution is …
YG Evtushenko, MA Posypkin, LA Rybak… - Computational …, 2017 - Springer
The problem of approximating the set of all solutions to a system of nonlinear inequalities is studied. A method based on the concept of nonuniform coverings is proposed. It allows one …
ВА Гаранжа, ЛН Кудрявцева… - … и математической физики, 2019 - elibrary.ru
Рассмотрена задача построения расчетной сетки Вороного, в которой строится объединение ячеек Вороного, аппроксимирующее область с кусочно-гладкой границей …
We consider problem of constructing Voronoi mesh where the union of Voronoi cells approximates the computational domain with a piecewise smooth boundary. In the 2d case …
We consider the problem of constructing a purely Voronoi mesh where the union of uncut Voronoi cells approximates the planar computational domain with piecewise-smooth …