Publications in collaboration with researchers from Vrije Universiteit Brussel (15)

2022

  1. Non-isomorphic 2-groups with isomorphic modular group algebras

    Journal fur die Reine und Angewandte Mathematik, Vol. 2022, Núm. 783, pp. 269-274

2020

  1. On the Zassenhaus Conjecture for Certain Cyclic-by-Nilpotent Groups

    Mediterranean Journal of Mathematics, Vol. 17, Núm. 2

2019

  1. Finite subgroups of group rings: A survey

    Advances in Group Theory and Applications, Vol. 8, pp. 1-37

2016

  1. Presentations of groups acting discontinuously on direct products of hyperbolic spaces

    Mathematics of Computation, Vol. 85, Núm. 301, pp. 2515-2552

2015

  1. Corrigendum to "On the Congruence Subgroup Problem for integral group rings" [J. Algebra 405 (2014) 1-34]:DOI: 10.1016/j.jalgebra.2014.01.029.

    Journal of Algebra

  2. Revisiting Poincaré's Theorem on presentations of discontinuous groups via fundamental polyhedra

    Expositiones Mathematicae, Vol. 33, Núm. 4, pp. 401-430

2014

  1. Central units of Integral group rings

    Proceedings of the American Mathematical Society, Vol. 142, Núm. 7, pp. 2193-2209

  2. Writing units of integral group rings of finite abelian groups as a product of bass units

    Mathematics of Computation, Vol. 83, Núm. 285, pp. 461-473

2013

  1. Group rings of finite strongly monomial groups: Central units and primitive idempotents

    Journal of Algebra, Vol. 387, pp. 99-116

2012

  1. Rational group algebras of finite groups: From idempotents to units of integral group rings

    Algebras and Representation Theory, Vol. 15, Núm. 2, pp. 359-377

2010

  1. Involutive yang-baxter groups

    Transactions of the American Mathematical Society, Vol. 362, Núm. 5, pp. 2541-2558

2007

  1. Groups of units of integral group rings commensurable with direct products of free-by-free groups

    Advances in Mathematics, Vol. 212, Núm. 2, pp. 692-722

2004

  1. Presentations of the unit group of an order in a non-split quaternion algebra

    Advances in Mathematics, Vol. 186, Núm. 2, pp. 498-524

2002

  1. Groups generated by two bicyclic units in integral group rings

    Journal of Group Theory, Vol. 5, Núm. 4, pp. 493-511

2000

  1. A structure theorem for the unit group of the integral group ring of some finite groups

    Journal fur die Reine und Angewandte Mathematik, Vol. 521, pp. 99-117