Beltrán, Antonio; Felipe, María José; Melchor, Carmen Some problems about products of conjugacy classes in finite groups. (English) Zbl 1443.20053 Int. J. Group Theory 9, No. 1, 59-68 (2020). MSC: 20E45 20C15 20D10 20D15 20D60 PDFBibTeX XMLCite \textit{A. Beltrán} et al., Int. J. Group Theory 9, No. 1, 59--68 (2020; Zbl 1443.20053) Full Text: DOI
Felipe, M. J.; Martínez-Pastor, A.; Ortiz-Sotomayor, V. M. Products of groups and class sizes of \(\pi \)-elements. (English) Zbl 1458.20021 Mediterr. J. Math. 17, No. 1, Paper No. 15, 20 p. (2020). Reviewer: Igor Subbotin (Los Angeles) MSC: 20D20 20D10 20D40 20D60 20E45 PDFBibTeX XMLCite \textit{M. J. Felipe} et al., Mediterr. J. Math. 17, No. 1, Paper No. 15, 20 p. (2020; Zbl 1458.20021) Full Text: DOI arXiv
Felipe, Maria-Jose; Martinez-Pastor, Ana; Ortiz-Sotomayor, Victor-Manuel On finite groups with square-free conjugacy class sizes. (English) Zbl 1446.20027 Int. J. Group Theory 7, No. 2, 17-24 (2018). MSC: 20D10 20E45 20D20 20D40 20D60 PDFBibTeX XMLCite \textit{M.-J. Felipe} et al., Int. J. Group Theory 7, No. 2, 17--24 (2018; Zbl 1446.20027) Full Text: DOI
Beltrán, Antonio; Felipe, María José; Melchor, Carmen Multiplying a conjugacy class by its inverse in a finite group. (English) Zbl 1499.20034 Isr. J. Math. 227, No. 2, 811-825 (2018). MSC: 20D10 20E45 PDFBibTeX XMLCite \textit{A. Beltrán} et al., Isr. J. Math. 227, No. 2, 811--825 (2018; Zbl 1499.20034) Full Text: DOI
Felipe, M. J.; Martínez-Pastor, A.; Ortiz-Sotomayor, V. M. Prime power indices in factorised groups. (English) Zbl 1486.20024 Mediterr. J. Math. 14, No. 6, Paper No. 225, 15 p. (2017). MSC: 20D40 20D10 20E45 20D20 PDFBibTeX XMLCite \textit{M. J. Felipe} et al., Mediterr. J. Math. 14, No. 6, Paper No. 225, 15 p. (2017; Zbl 1486.20024) Full Text: DOI arXiv Link
Felipe, M. J.; Martínez-Pastor, A.; Ortiz-Sotomayor, V. M. Square-free class sizes in products of groups. (English) Zbl 1447.20010 J. Algebra 491, 190-206 (2017). Reviewer: Ramón Esteban-Romero (València) MSC: 20D10 20D40 20E45 20D20 20D60 PDFBibTeX XMLCite \textit{M. J. Felipe} et al., J. Algebra 491, 190--206 (2017; Zbl 1447.20010) Full Text: DOI arXiv Link
Beltrán, Antonio; Felipe, María José A generalisation on the solvability of finite groups with three class sizes for normal subgroups. (English) Zbl 1346.20035 Campbell, C.M. (ed.) et al., Groups St Andrews 2013. Selected papers of the conference, St. Andrews, UK, August 3–11, 2013. Cambridge: Cambridge University Press (ISBN 978-1-107-51454-6/pbk; 978-1-316-22734-3/ebook). London Mathematical Society Lecture Note Series 422, 173-182 (2015). MSC: 20E45 20D60 20D10 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, Lond. Math. Soc. Lect. Note Ser. 422, 173--182 (2015; Zbl 1346.20035) Full Text: DOI
Beltrán, Antonio; Felipe, María José; Shao, Changguo \(p\)-divisibility of conjugacy class sizes and normal \(p\)-complements. (English) Zbl 1311.20028 J. Group Theory 18, No. 1, 133-141 (2015). Reviewer: Zoltán Halasi (Csobánka) MSC: 20D60 20E45 20D20 20D10 20D40 PDFBibTeX XMLCite \textit{A. Beltrán} et al., J. Group Theory 18, No. 1, 133--141 (2015; Zbl 1311.20028) Full Text: DOI
Akhlaghi, Zeinab; Beltrán, Antonio; José Felipe, María Normal sections, class sizes and solvability of finite groups. (English) Zbl 1305.20029 J. Algebra 399, 220-231 (2014). Reviewer: Rachel D. Camina (Cambridge) MSC: 20D60 20E45 20D10 PDFBibTeX XMLCite \textit{Z. Akhlaghi} et al., J. Algebra 399, 220--231 (2014; Zbl 1305.20029) Full Text: DOI
Beltrán, Antonio; Felipe, María José Solvability of normal subgroups and \(G\)-class sizes. (English) Zbl 1296.20033 Publ. Math. Debr. 83, No. 4, 605-616 (2013). Reviewer: Zoltán Halasi (Budapest) MSC: 20E45 20D60 20D10 20D20 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, Publ. Math. Debr. 83, No. 4, 605--616 (2013; Zbl 1296.20033) Full Text: DOI
Beltrán, Antonio; Felipe, María José Structure of \(p\)-complements in groups with three \(p\)-regular class sizes. (English) Zbl 1281.20034 Monatsh. Math. 171, No. 2, 157-167 (2013). Reviewer: Robert W. van der Waall (Huizen) MSC: 20E45 20D20 20D60 20D40 20D10 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, Monatsh. Math. 171, No. 2, 157--167 (2013; Zbl 1281.20034) Full Text: DOI
Beltrán, Antonio; Felipe, María José; Shao, Chang Guo Corrigendum: “On the solvability of groups with four class sizes”. (English) Zbl 1255.20032 J. Algebra Appl. 11, No. 6, Paper No. 1292001, 3 p. (2012). MSC: 20E45 20D10 20D60 PDFBibTeX XMLCite \textit{A. Beltrán} et al., J. Algebra Appl. 11, No. 6, Paper No. 1292001, 3 p. (2012; Zbl 1255.20032) Full Text: DOI
Alemany, Elena; Beltrán, Antonio; Felipe, María José Itô’s theorem on groups with two class sizes revisited. (English) Zbl 1255.20031 Bull. Aust. Math. Soc. 85, No. 3, 476-481 (2012). Reviewer: R. W. van der Waall (Huizen) MSC: 20E45 20D20 20D60 20D10 PDFBibTeX XMLCite \textit{E. Alemany} et al., Bull. Aust. Math. Soc. 85, No. 3, 476--481 (2012; Zbl 1255.20031) Full Text: DOI
Beltrán, Antonio; Felipe, María José On the solvability of groups with four class sizes. (English) Zbl 1251.20031 J. Algebra Appl. 11, No. 2, 1250036, 7 p. (2012); Corrigendum 11, No. 6, Paper No. 1292001, 3 p. (2012). Reviewer: Thomas Michael Keller (San Marcos) MSC: 20E45 20D10 20D60 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, J. Algebra Appl. 11, No. 2, 1250036, 7 p. (2012; Zbl 1251.20031) Full Text: DOI
Beltrán, Antonio; Felipe, María José Corrigendum: Some class size conditions implying solvability of finite groups. (English) Zbl 1232.20029 J. Group Theory 14, No. 5, 783-784 (2011). MSC: 20D60 20E45 20D10 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, J. Group Theory 14, No. 5, 783--784 (2011; Zbl 1232.20029) Full Text: DOI Link
Alemany, Elena; Beltrán, Antonio; Felipe, María José Finite groups with two \(p\)-regular conjugacy class lengths. II. (English) Zbl 1179.20031 Bull. Aust. Math. Soc. 79, No. 3, 419-425 (2009). Reviewer: Alan R. Camina (Norwich) MSC: 20E45 20D60 20D20 20D10 PDFBibTeX XMLCite \textit{E. Alemany} et al., Bull. Aust. Math. Soc. 79, No. 3, 419--425 (2009; Zbl 1179.20031) Full Text: DOI
Beltrán, Antonio; Felipe, María José Structure of finite groups under certain arithmetical conditions on class sizes. (English) Zbl 1140.20023 J. Algebra 319, No. 3, 897-910 (2008). Reviewer: Alan R. Camina (Norwich) MSC: 20D60 20E45 20D10 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, J. Algebra 319, No. 3, 897--910 (2008; Zbl 1140.20023) Full Text: DOI
Beltrán, Antonio; Felipe, María José Conjugacy classes of \(p\)-regular elements in \(p\)-solvable groups. (English) Zbl 1121.20011 Campbell, C.M. (ed.) et al., Groups St. Andrews 2005. Vol. I. Selected papers of the conference, St. Andrews, UK, July 30–August 6, 2005. Cambridge: Cambridge University Press (ISBN 978-0-521-69469-8/pbk). London Mathematical Society Lecture Note Series 339, 224-229 (2007). Reviewer: Alan R. Camina (Norwich) MSC: 20D10 20E45 05C25 20D60 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, Lond. Math. Soc. Lect. Note Ser. 339, 224--229 (2007; Zbl 1121.20011)
Beltrán, Antonio; Felipe, María José Nilpotency of \(p\)-complements and \(p\)-regular conjugacy class sizes. (English) Zbl 1121.20012 J. Algebra 308, No. 2, 641-653 (2007). Reviewer: Alan R. Camina (Norwich) MSC: 20D10 20D60 20E45 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, J. Algebra 308, No. 2, 641--653 (2007; Zbl 1121.20012) Full Text: DOI
Beltrán, Antonio; Felipe, María José Some class size conditions implying solvability of finite groups. (English) Zbl 1108.20021 J. Group Theory 9, No. 6, 787-797 (2006); Erratum 14, No. 5, 783-784 (2011). Reviewer: Alan R. Camina (Norwich) MSC: 20D60 20E45 20D10 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, J. Group Theory 9, No. 6, 787--797 (2006; Zbl 1108.20021) Full Text: DOI
Beltrán, Antonio; Felipe, María José Certain relations between \(p\)-regular class sizes and the \(p\)-structure of \(p\)-solvable groups. (English) Zbl 1130.20304 J. Aust. Math. Soc. 77, No. 3, 387-400 (2004). MSC: 20D10 20E45 20D60 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, J. Aust. Math. Soc. 77, No. 3, 387--400 (2004; Zbl 1130.20304) Full Text: DOI
Beltrán, Antonio; Felipe, María José Finite groups with a disconnected \(p\)-regular conjugacy class graph. (English) Zbl 1081.20040 Commun. Algebra 32, No. 9, 3503-3516 (2004). MSC: 20E45 20D20 20D10 20D60 05C25 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, Commun. Algebra 32, No. 9, 3503--3516 (2004; Zbl 1081.20040) Full Text: DOI
Beltrán, Antonio; Felipe, María José On the diameter of a \(p\)-regular conjugacy class graph of finite groups. II. (English) Zbl 1034.20019 Commun. Algebra 31, No. 9, 4393-4403 (2003). Reviewer: Alan R. Camina (Norwich) MSC: 20D10 20E45 05C25 20D60 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, Commun. Algebra 31, No. 9, 4393--4403 (2003; Zbl 1034.20019) Full Text: DOI
Beltrán, Antonio; Felipe, María José Finite groups with two \(p\)-regular conjugacy class lengths. (English) Zbl 1041.20020 Bull. Aust. Math. Soc. 67, No. 1, 163-169 (2003). Reviewer: Alan R. Camina (Norwich) MSC: 20E45 20D10 20D20 20D60 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, Bull. Aust. Math. Soc. 67, No. 1, 163--169 (2003; Zbl 1041.20020) Full Text: DOI
Beltrán, Antonio; Felipe, María José On the diameter of a \(p\)-regular conjugacy class graph of finite groups. (English) Zbl 1014.20009 Commun. Algebra 30, No. 12, 5861-5873 (2002). Reviewer: Alan R.Camina (Norwich) MSC: 20D10 05C25 20E45 20D60 PDFBibTeX XMLCite \textit{A. Beltrán} and \textit{M. J. Felipe}, Commun. Algebra 30, No. 12, 5861--5873 (2002; Zbl 1014.20009) Full Text: DOI
Felipe, Maria Jose; Navarro, Gabriel Relative character correspondences in finite groups. (English) Zbl 0838.20008 Can. J. Math. 47, No. 4, 718-727 (1995). Reviewer: W.Willems (Magdeburg) MSC: 20C15 20D10 20C20 20D20 PDFBibTeX XMLCite \textit{M. J. Felipe} and \textit{G. Navarro}, Can. J. Math. 47, No. 4, 718--727 (1995; Zbl 0838.20008) Full Text: DOI