Ikaev, S. S.; Koĭbaev, V. A.; Likhacheva, A. O. On the structure of nets over quadratic fields. (Russian. English summary) Zbl 07620410 Vladikavkaz. Mat. Zh. 24, No. 3, 87-95 (2022). MSC: 20G15 PDF BibTeX XML Cite \textit{S. S. Ikaev} et al., Vladikavkaz. Mat. Zh. 24, No. 3, 87--95 (2022; Zbl 07620410) Full Text: DOI MNR OpenURL
Koibaev, V. A. Closed elementary nets over a field of characteristic 0. (English. Russian original) Zbl 07331434 Sib. Math. J. 62, No. 2, 262-266 (2021); translation from Sib. Mat. Zh. 62, No. 2, 326-332 (2021). MSC: 20G15 PDF BibTeX XML Cite \textit{V. A. Koibaev}, Sib. Math. J. 62, No. 2, 262--266 (2021; Zbl 07331434); translation from Sib. Mat. Zh. 62, No. 2, 326--332 (2021) Full Text: DOI OpenURL
Koibaev, V. A. Embedding of elementary net into gap of nets. (English. Russian original) Zbl 1498.20124 J. Math. Sci., New York 252, No. 6, 825-828 (2021); translation from Zap. Nauchn. Semin. POMI 484, 115-120 (2019). MSC: 20G35 20H25 13A15 PDF BibTeX XML Cite \textit{V. A. Koibaev}, J. Math. Sci., New York 252, No. 6, 825--828 (2021; Zbl 1498.20124); translation from Zap. Nauchn. Semin. POMI 484, 115--120 (2019) Full Text: DOI OpenURL
Koibaev, Vladimir A. Elementary nets (carpets) over a discrete valuation ring. (English) Zbl 07325553 J. Sib. Fed. Univ., Math. Phys. 12, No. 6, 728-735 (2019). MSC: 13-XX 20-XX PDF BibTeX XML Cite \textit{V. A. Koibaev}, J. Sib. Fed. Univ., Math. Phys. 12, No. 6, 728--735 (2019; Zbl 07325553) Full Text: DOI MNR OpenURL
Koibaev, Vladimir A. On a question about generalized congruence subgroups. (English) Zbl 07325391 J. Sib. Fed. Univ., Math. Phys. 11, No. 1, 66-69 (2018). MSC: 20-XX 11-XX PDF BibTeX XML Cite \textit{V. A. Koibaev}, J. Sib. Fed. Univ., Math. Phys. 11, No. 1, 66--69 (2018; Zbl 07325391) Full Text: DOI MNR Link OpenURL
Dryaeva, Roksana Y.; Koibaev, V. A.; Nuzhin, Ya. N. Full and elementary nets over the quotient field of a principal ideal ring. (English. Russian original) Zbl 1401.16031 J. Math. Sci., New York 234, No. 2, 141-147 (2018); translation from Zap. Nauchn. Semin. POMI 455, 42-51 (2017). MSC: 16S50 16S34 20H05 13F10 PDF BibTeX XML Cite \textit{R. Y. Dryaeva} et al., J. Math. Sci., New York 234, No. 2, 141--147 (2018; Zbl 1401.16031); translation from Zap. Nauchn. Semin. POMI 455, 42--51 (2017) Full Text: DOI MNR OpenURL
Koibaev, V. A.; Nuzhin, Ya. N. \(k\)-invariant nets over an algebraic extension of a field \(k\). (English. Russian original) Zbl 1400.20051 Sib. Math. J. 58, No. 1, 109-112 (2017); translation from Sib. Mat. Zh. 58, No. 1, 143-147 (2017). MSC: 20H25 20G15 20E07 20E15 PDF BibTeX XML Cite \textit{V. A. Koibaev} and \textit{Ya. N. Nuzhin}, Sib. Math. J. 58, No. 1, 109--112 (2017; Zbl 1400.20051); translation from Sib. Mat. Zh. 58, No. 1, 143--147 (2017) Full Text: DOI OpenURL
Dryaeva, Roksana Yur’evna; Koĭbaev, Vladimir Amurkhanovich An elementary net associated with the elementary group. (Russian. English summary) Zbl 1499.20116 Vladikavkaz. Mat. Zh. 18, No. 3, 31-34 (2016). MSC: 20G15 20E07 13A99 PDF BibTeX XML Cite \textit{R. Y. Dryaeva} and \textit{V. A. Koĭbaev}, Vladikavkaz. Mat. Zh. 18, No. 3, 31--34 (2016; Zbl 1499.20116) Full Text: MNR OpenURL
Koĭbaev, V. A.; Nuzhin, Ya. N. Subgroups of the Chevalley groups and Lie rings definable by a collection of additive subgroups of the initial ring. (English. Russian original) Zbl 1311.20048 J. Math. Sci., New York 201, No. 4, 458-464 (2014); translation from Fundam. Prikl. Mat. 18, No. 1, 75-84 (2013). MSC: 20H25 20G35 20E07 20E15 20F40 PDF BibTeX XML Cite \textit{V. A. Koĭbaev} and \textit{Ya. N. Nuzhin}, J. Math. Sci., New York 201, No. 4, 458--464 (2014; Zbl 1311.20048); translation from Fundam. Prikl. Mat. 18, No. 1, 75--84 (2013) Full Text: DOI OpenURL
Koibaev, V. A. Closed nets in linear groups. (English. Russian original) Zbl 1273.20047 Vestn. St. Petersbg. Univ., Math. 46, No. 1, 14-21 (2013); translation from Vestn. St-Peterbg. Univ., Ser. I, Mat. Mekh. Astron. 2013, No. 1, 26-34 (2013). MSC: 20H25 20E07 20E15 PDF BibTeX XML Cite \textit{V. A. Koibaev}, Vestn. St. Petersbg. Univ., Math. 46, No. 1, 14--21 (2013; Zbl 1273.20047); translation from Vestn. St-Peterbg. Univ., Ser. I, Mat. Mekh. Astron. 2013, No. 1, 26--34 (2013) Full Text: DOI OpenURL
Koĭbaev, Vladimir A. Decomposition of transvection in elementary group. (Russian. English summary) Zbl 07324905 J. Sib. Fed. Univ., Math. Phys. 5, No. 3, 388-392 (2012). MSC: 20-XX 13-XX PDF BibTeX XML Cite \textit{V. A. Koĭbaev}, J. Sib. Fed. Univ., Math. Phys. 5, No. 3, 388--392 (2012; Zbl 07324905) Full Text: MNR OpenURL
Koĭbaev, Vladimir Amurkhanovich Closed pairs. (Russian. English summary) Zbl 1443.20083 Vladikavkaz. Mat. Zh. 13, No. 3, 36-41 (2011). MSC: 20K99 PDF BibTeX XML Cite \textit{V. A. Koĭbaev}, Vladikavkaz. Mat. Zh. 13, No. 3, 36--41 (2011; Zbl 1443.20083) Full Text: MNR OpenURL
Koĭbaev, V. A. Transvections in subgroups of the general linear group containing a nonsplit maximal torus. (English. Russian original) Zbl 1202.20047 St. Petersbg. Math. J. 21, No. 5, 731-742 (2010); translation from Algebra Anal. 21, No. 5, 70-86 (2009). MSC: 20G15 20E15 20E07 PDF BibTeX XML Cite \textit{V. A. Koĭbaev}, St. Petersbg. Math. J. 21, No. 5, 731--742 (2010; Zbl 1202.20047); translation from Algebra Anal. 21, No. 5, 70--86 (2009) Full Text: DOI OpenURL