Protasov, Igor V. Orbitally discrete coarse spaces. (English) Zbl 1502.54010 Appl. Gen. Topol. 22, No. 2, 303-309 (2021). Reviewer: Takuma Imamura (Kyoto) MSC: 54D80 20B35 20F69 × Cite Format Result Cite Review PDF Full Text: DOI
Protasov, Igor V.; Protasova, Ksenia D. Recent progress in subset combinatorics of groups. (English) Zbl 1423.05195 J. Math. Sci., New York 234, No. 1, 49-60 (2018) and Ukr. Mat. Visn. 14, No. 4, 532-547 (2017). MSC: 05E15 05D10 06E15 20A05 20F99 22A05 54H11 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link
Protasov, Igor; Protasova, Ksenia Ideals in \(\mathcal{P}_G\) and \(\beta G\). (English) Zbl 1416.22003 Topology Appl. 238, 24-31 (2018). Reviewer: Kateryna Pavlyk (Tartu) MSC: 22A15 03E05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Protasov, I. V.; Slobodianiuk, S. V. Ultrafilters on balleans. (English) Zbl 1388.54021 Ukr. Math. J. 67, No. 12, 1922-1931 (2016) and Ukr. Mat. Zh. 67, No. 12, 1698-1706 (2015). Reviewer: Ziga Virk (Litija) MSC: 54E15 54D35 54E35 × Cite Format Result Cite Review PDF Full Text: DOI
Banakh, T. O.; Protasov, I. V.; Slobodianiuk, S. V. Scattered subsets of groups. (English) Zbl 1359.20027 Ukr. Math. J. 67, No. 3, 347-356 (2015) and Ukr. Mat. Zh. 67, No. 3, 304-312 (2015). MSC: 20F99 22A05 54H11 43A07 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Protasov, I. V. Ultrafilters on metric spaces. (English) Zbl 1293.54010 Topology Appl. 164, 207-214 (2014). Reviewer: Fucai Lin (Zhangzhou) MSC: 54E15 54D35 22A15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv