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JOURNALS // Vestnik Samarskogo Universiteta. Estestvenno-Nauchnaya Seriya // Archive

Vestnik SamU. Estestvenno-Nauchnaya Ser., 2023 Volume 29, Issue 3, Pages 24–30 (Mi vsgu708)

Mathematics

On homotopically dense subspaces of the space of complete linked systems

M. V. Dolgopolova, K. R. Zhuvonovb

a Samara State Technical University, Samara, Russian Federation
b Tashkent National Research University "Tashkent Institute of Irrigation and Agricultural Mechanization Engineers" , Tashkent, Uzbekistan

Abstract: This article discusses the topological and geometric properties of the set of coupled systems and the properties of its subspaces that are homotopically dense. Theorems for a metrizable nondegenerate continuum are presented, conditions for a homotopically dense set of a compact set and conditions for determining a manifold for a finite-dimensional set depending on the fact that it does not contain a Hilbert cube are determined.

Keywords: subspace, topological properties of a set, geometric properties of a set, topological variety, homotopy dense subspace, metrizable non-degenerate continuum, finite-dimensional set, Hilbert cube.

UDC: 512.6

Received: 19.07.2023
Revised: 21.08.2023
Accepted: 30.10.2023

DOI: 10.18287/2541-7525-2023-29-3-24-30



© Steklov Math. Inst. of RAS, 2024