Zobrazeno 1 - 10
of 7 078
pro vyhledávání: '"Pavel, S"'
Autor:
Demeshko, Egor D., Mineev, Andrei A., Chernomorov, Danil A., Burmistrov, Oleg I., Dmitriev, Alexey A., Ermakov, Sergey S., Rozenblit, Alina D., Seregin, Pavel S., Olekhno, Nikita A.
Wireless power transfer is one of key drivers in modern consumer electronics, as it allows enhancing the convenience and usability of many devices. However, in most cases wireless charging is accessible only to devices developed with such a functiona
Externí odkaz:
http://arxiv.org/abs/2408.09852
Autor:
Gevorgyan, Pavel S., Pop, I.
Publikováno v:
Bul. Acad. \c{S}tiin\c{t}e Repub. Mold. Mat., 86:1, 3-11 (2018)
In this paper we define a numerical shape invariant of a continuous map called shape dimension of a map, which generalizes the shape dimension of a topological space. Some basic properties and applications of this invariant are given. The question of
Externí odkaz:
http://arxiv.org/abs/2308.13843
Autor:
Gevorgyan, Pavel S.
Publikováno v:
Mathematical Notes, 112:2, 177--182 (2022)
The orbit space of a distributive binary $G$-space is studied. A number of its properties in the case of a compact binarily acting group $G$ are established.
Comment: 7 pages
Comment: 7 pages
Externí odkaz:
http://arxiv.org/abs/2308.12257
Autor:
Burmistrov, Oleg I., Mikhailov, Nikita V., Dashkevich, Dmitriy S., Seregin, Pavel S., Olekhno, Nikita A.
Magnetic resonance imaging (MRI) is a crucial tool for medical visualization. In many cases, performing a scanning procedure requires the use of additional equipment, which can be powered by wires as well as via wireless power transfer (WPT) or wirel
Externí odkaz:
http://arxiv.org/abs/2308.10376
Autor:
Gevorgyan, Pavel S., Avakyan, T. A.
Publikováno v:
Journal of Contemporary Mathematical Analysis, 2010, Vol. 45, No. 1, pp. 52--59
The paper is devoted to one of the important notions of the shape theory: that of strong movability, which was primarily introduced by K. Borsuk for metrizable compacts. A strong movability criterion is proved for topological spaces, which in particu
Externí odkaz:
http://arxiv.org/abs/2308.06640
Autor:
Gevorgyan, Pavel S., Pop, I.
Publikováno v:
Bulletin of the Polish Academy of Sciences. Mathematics, 55:3, 229--242 (2007)
A categorical generalization of the notion of movability from the inverse systems and shape theory was given by the first author who defined the notion of movable category and interpreted by this the movability of topological spaces. In this paper th
Externí odkaz:
http://arxiv.org/abs/2308.04425
Autor:
Gevorgyan, Pavel S., Jimenez, Rolando
Publikováno v:
Sbornik: Mathematics 210:10, 1428--1433 (2019)
It is proved that if $G$ is a compact Lie group, then an equivariant Serre fibration of $G$-CW-complexes is an equivariant Hurewicz fibration in the class of compactly generated $G$-spaces. In the nonequivariant setting, this result is due to Steinbe
Externí odkaz:
http://arxiv.org/abs/2308.02953
Autor:
Gevorgyan, Pavel S.
Publikováno v:
Topology and its Applications, 159 (2012), 1761--1766
The equivariant movability of topological spaces with an action of a given topological group $G$ is considered. In particular, the equivariant movability of topological groups is studied. It is proved that a second countable group $G$ is Lie if and o
Externí odkaz:
http://arxiv.org/abs/2308.01679
Autor:
Gevorgyan, Pavel S.
Publikováno v:
Journal of Contemporary Mathematical Analysis, 53:1, 16--20 (2018)
In this paper, continuous binary operations of a topological space are studied and a criterion of their invertibility is proved. The classification problem of groups of invertible continuous binary operations of locally compact and locally connected
Externí odkaz:
http://arxiv.org/abs/2307.16539