Konieczny, Janusz The structure of centralizers in the finite symmetric inverse semigroup. (English) Zbl 1472.20139 Commun. Algebra 48, No. 12, 5181-5194 (2020). Reviewer: Ilinka Dimitrova (Blagoevgrad) MSC: 20M20 20M18 PDF BibTeX XML Cite \textit{J. Konieczny}, Commun. Algebra 48, No. 12, 5181--5194 (2020; Zbl 1472.20139) Full Text: DOI
Konieczny, Janusz Second centralizers in the semigroup of injective transformations. (English) Zbl 1443.20089 Asian-Eur. J. Math. 13, No. 4, Article ID 2050069, 11 p. (2020); corrigendum ibid. 14, No. 9, Article ID 2192001, 2 p. (2021). Reviewer: Ronnason Chinram (Hat Yai) MSC: 20M20 PDF BibTeX XML Cite \textit{J. Konieczny}, Asian-Eur. J. Math. 13, No. 4, Article ID 2050069, 11 p. (2020; Zbl 1443.20089) Full Text: DOI
Konieczny, Janusz Centralizers of full injective transformations in the symmetric inverse semigroup. (English) Zbl 1435.20071 Semigroup Forum 96, No. 3, 474-488 (2018). Reviewer: Gracinda M. S. Gomes (Lisboa) MSC: 20M18 20M20 20M15 PDF BibTeX XML Cite \textit{J. Konieczny}, Semigroup Forum 96, No. 3, 474--488 (2018; Zbl 1435.20071) Full Text: DOI
Araújo, João; Bentz, Wolfram; Konieczny, Janusz Directed graphs of inner translations of semigroups. (English) Zbl 1423.05078 Semigroup Forum 94, No. 3, 650-673 (2017). MSC: 05C25 20M20 20M15 05C20 PDF BibTeX XML Cite \textit{J. Araújo} et al., Semigroup Forum 94, No. 3, 650--673 (2017; Zbl 1423.05078) Full Text: DOI Link
Jakubíková-Studenovská, Danica; Šuličová, Miroslava Green’s relations in the commutative centralizers of monounary algebras. (English) Zbl 1343.08001 Demonstr. Math. 48, No. 4, 536-545 (2015). Reviewer: Wiesław A. Dudek (Wrocław) MSC: 08A60 08A35 PDF BibTeX XML Cite \textit{D. Jakubíková-Studenovská} and \textit{M. Šuličová}, Demonstr. Math. 48, No. 4, 536--545 (2015; Zbl 1343.08001) Full Text: DOI
Araújo, João; Bentz, Wolfram; Janusz, Konieczny The commuting graph of the symmetric inverse semigroup. (English) Zbl 1314.05226 Isr. J. Math. 207, Part 1, 103-149 (2015). MSC: 05E15 05C12 20B30 20M20 20M14 20B35 16Y60 PDF BibTeX XML Cite \textit{J. Araújo} et al., Isr. J. Math. 207, Part 1, 103--149 (2015; Zbl 1314.05226) Full Text: DOI arXiv
Araújo, João; Bentz, Wolfram; Konieczny, Janusz The largest subsemilattices of the endomorphism monoid of an independence algebra. (English) Zbl 1302.08005 Linear Algebra Appl. 458, 60-79 (2014). Reviewer: Václav Koubek (Praha) MSC: 08A35 20M20 20M15 PDF BibTeX XML Cite \textit{J. Araújo} et al., Linear Algebra Appl. 458, 60--79 (2014; Zbl 1302.08005) Full Text: DOI arXiv
Araújo, João; Konieczny, Janusz Centralizers in the full transformation semigroup. (English) Zbl 1267.20090 Semigroup Forum 86, No. 1, 1-31 (2013). Reviewer: Volodymyr Mazorchuk (Uppsala) MSC: 20M20 PDF BibTeX XML Cite \textit{J. Araújo} and \textit{J. Konieczny}, Semigroup Forum 86, No. 1, 1--31 (2013; Zbl 1267.20090) Full Text: DOI Link
Konieczny, Janusz Infinite injective transformations whose centralizers have simple structure. (English) Zbl 1214.20057 Cent. Eur. J. Math. 9, No. 1, 23-35 (2011). MSC: 20M20 PDF BibTeX XML Cite \textit{J. Konieczny}, Cent. Eur. J. Math. 9, No. 1, 23--35 (2011; Zbl 1214.20057) Full Text: DOI
Araújo, João; Kinyon, Michael; Konieczny, Janusz Minimal paths in the commuting graphs of semigroups. (English) Zbl 1227.05161 Eur. J. Comb. 32, No. 2, 178-197 (2011). MSC: 05C25 20M20 05C38 05C35 PDF BibTeX XML Cite \textit{J. Araújo} et al., Eur. J. Comb. 32, No. 2, 178--197 (2011; Zbl 1227.05161) Full Text: DOI arXiv