Jespers, E.; Kubat, Ł.; Van Antwerpen, A.; Vendramin, L. Radical and weight of skew braces and their applications to structure groups of solutions of the Yang-Baxter equation. (English) Zbl 1473.16028 Adv. Math. 385, Article ID 107767, 20 p. (2021). Reviewer: Marzia Mazzotta (Lecce) MSC: 16T25 16N80 PDFBibTeX XMLCite \textit{E. Jespers} et al., Adv. Math. 385, Article ID 107767, 20 p. (2021; Zbl 1473.16028) Full Text: DOI arXiv
Cedó, Ferran; Jespers, Eric; Okniński, Jan Retractability of set theoretic solutions of the Yang-Baxter equation. (English) Zbl 1192.81202 Adv. Math. 224, No. 6, 2472-2484 (2010). MSC: 81R50 20B25 20F38 20B35 20F16 20F29 81R25 17B37 PDFBibTeX XMLCite \textit{F. Cedó} et al., Adv. Math. 224, No. 6, 2472--2484 (2010; Zbl 1192.81202) Full Text: DOI arXiv
Jespers, Eric; Pita, Antonio; del Río, Ángel; Ruiz, Manuel; Zalesskii, Pavel Groups of units of integral group rings commensurable with direct products of free-by-free groups. (English) Zbl 1120.16029 Adv. Math. 212, No. 2, 692-722 (2007). Reviewer: Nako Nachev (Plovdiv) MSC: 16U60 20C05 16S34 20E07 16H05 PDFBibTeX XMLCite \textit{E. Jespers} et al., Adv. Math. 212, No. 2, 692--722 (2007; Zbl 1120.16029) Full Text: DOI arXiv
Corrales, Capi; Jespers, Eric; Leal, Guilherme; del Río, Ángel Presentations of the unit group of an order in a non-split quaternion algebra. (English) Zbl 1053.16024 Adv. Math. 186, No. 2, 498-524 (2004). Reviewer: Wolfgang Rump (Stuttgart) MSC: 16U60 16H05 16K20 11R27 11R52 16S34 20F05 PDFBibTeX XMLCite \textit{C. Corrales} et al., Adv. Math. 186, No. 2, 498--524 (2004; Zbl 1053.16024) Full Text: DOI