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Orbitally discrete coarse spaces

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Orbitally discrete coarse spaces

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Protasov, IV. (2021). Orbitally discrete coarse spaces. Applied General Topology. 22(2):303-309. https://doi.org/10.4995/agt.2021.13874

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Título: Orbitally discrete coarse spaces
Autor: Protasov, Igor V.
Fecha difusión:
Resumen:
[EN] Given a coarse space (X, E), we endow X with the discrete topology and denote X ♯ = {p ∈ βG : each member P ∈ p is unbounded }. For p, q ∈ X ♯ , p||q means that there exists an entourage E ∈ E such that E[P] ∈ q for ...[+]
Palabras clave: Coarse space , Ultrafilter , Orbitally discrete space , Almost finitary space , Scattered space
Derechos de uso: Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
Fuente:
Applied General Topology. (issn: 1576-9402 ) (eissn: 1989-4147 )
DOI: 10.4995/agt.2021.13874
Editorial:
Universitat Politècnica de València
Versión del editor: https://doi.org/10.4995/agt.2021.13874
Tipo: Artículo

References

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T. Banakh and I. Zarichnyi, Characterizing the Cantor bi-cube in asymptotic categories, Groups Geom. Dyn. 5, no. 4 (2011), 691-728. https://doi.org/10.4171/GGD/145 [+]
T. Banakh and I. Protasov, Set-theoretical problems in Asymptology,arXiv: 2004.01979.

T. Banakh, I. Protasov and S. Slobodianiuk, Scattered subsets of groups, Ukr. Math. J. 67 (2015), 347-356. https://doi.org/10.1007/s11253-015-1084-2

T. Banakh and I. Zarichnyi, Characterizing the Cantor bi-cube in asymptotic categories, Groups Geom. Dyn. 5, no. 4 (2011), 691-728. https://doi.org/10.4171/GGD/145

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I. Protasov, Decompositions of set-valued mappings, Algebra Discrete Math. 30, no. 2 (2020), 235-238. https://doi.org/10.12958/adm1485

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I. V. Protasov and S. Slobodianiuk, Thin subsets of groups, Ukrain. Math. J. 65 (2013), 1245-1253. https://doi.org/10.1007/s11253-014-0866-2

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