|
ИСТИНА |
Войти в систему Регистрация |
ИПМех РАН |
||
Admissible topologies for groups of homeomorphisms and substitutions of groups of G-spacesстатья
- Авторы: Karassev A., Kozlov K.L.
- Журнал: Topology and its Applications
- Том: 275
- Год издания: 2020
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- DOI: 10.1016/j.topol.2019.107033
- Аннотация: We present approaches to substitute the acting groups of G-spaces that preserve various properties of actions, such as transitivity, being a coset space, and preserving a fixed equiuniformity in case of a G-Tychonoff space. Such substitutions make it possible to obtain bounds on cardinal invariants of acting groups with admissible topologies, and to investigate metrizability of phase spaces and find their equivariant completions of the same weight.
- Добавил в систему: Козлов Константин Леонидович