Now showing items 1-15 of 15

  • Commensurations and metric properties of Houghton's groups 

    Burillo Puig, José; Cleary, Sean; Martino, Armando; Röver, Claas E. (2016-12-01)
    Article
    Open Access
    We describe the automorphism groups and the abstract commensurators of Houghton’s groups. Then we give sharp estimates for the word metric of these groups and deduce that the commensurators embed into the corresponding ...
  • Commutators in groups of piecewise projective homeomorphisms 

    Burillo Puig, José; Lodha, Yash; Reeves, Lawrence (2018-07-09)
    Article
    Restricted access - publisher's policy
    In [7] Monod introduced examples of groups of piecewise projective homeomorphisms which are not amenable and which do not contain free subgroups, and in [6] Lodha and Moore introduced examples of finitely presented groups ...
  • Conjugacy in houghton's groups 

    Antolin, Yago; Burillo Puig, José; Martino, Armando (2015)
    Article
    Open Access
    Let n ∈ N. Houghton’s group Hn is the group of permutations of {1, . . . , n} × N, that eventually act as a translation in each copy of N. We prove the solvability of the conjugacy problem and conjugator search problem for ...
  • ESTRUCTURES ALGEBRÀIQUES 

    Burillo Puig, José (Universitat Politècnica de Catalunya, 2012-01-18)
    Exam
    Restricted access to the UPC academic community
  • ESTRUCTURES ALGEBRÀIQUES 

    Burillo Puig, José (Universitat Politècnica de Catalunya, 2011-11-08)
    Exam
    Restricted access to the UPC academic community
  • FONAMENTS DE LA MATEMÀTICA 

    Burillo Puig, José (Universitat Politècnica de Catalunya, 2016-01-07)
    Exam
    Restricted access to the UPC academic community
  • FONAMENTS DE LA MATEMÀTICA 

    Burillo Puig, José (Universitat Politècnica de Catalunya, 2016-11-03)
    Exam
    Restricted access to the UPC academic community
  • FONAMENTS DE LA MATEMÀTICA 

    Burillo Puig, José (Universitat Politècnica de Catalunya, 2017-01-19)
    Exam
    Restricted access to the UPC academic community
  • FONAMENTS DE LA MATEMÀTICA 

    Burillo Puig, José (Universitat Politècnica de Catalunya, 2016-07-06)
    Exam
    Restricted access to the UPC academic community
  • FONAMENTS DE LA MATEMÀTICA 

    Burillo Puig, José (Universitat Politècnica de Catalunya, 2017-07-07)
    Exam
    Restricted access to the UPC academic community
  • FONAMENTS DE LA MATEMÀTICA 

    Burillo Puig, José (Universitat Politècnica de Catalunya, 2015-11-05)
    Exam
    Restricted access to the UPC academic community
  • On groups whose geodesic growth is polynomial 

    Bridson, Martin R.; Burillo Puig, José; Elder, Murray; Šunic, Z. (2012-08)
    Article
    Restricted access - publisher's policy
    This note records some observations concerning geodesic growth functions. If a nilpotent group is not virtually cyclic then it has exponential geodesic growth with respect to all finite generating sets. On the other ...
  • Probabilitat i estadística 

    Burillo Puig, José; Miralles de la Asunción, Alicia; Serra Albó, Oriol (Edicions UPC, 2005)
    Book
    Restricted access to UB, UAB, UPC, UPF, UdG, UdL, URV, UOC, BC, UVic, UJI, URL, UIC users
    En aquest llibre s'ofereix una introducció a la probabilitat i a l'estadística adaptada a l'alumnat de primer curs d'una enginyeria tècnica, especialment les enginyeries relacionades amb les tecnologies de la informació. ...
  • Probabilitat i estadística 

    Burillo Puig, José; Miralles de la Asunción, Alicia; Serra Albó, Oriol (Edicions UPC, 2003)
    Book
    Restricted access to the UPC academic community
    En aquest llibre s'ofereix una introducció a la probabilitat i a l'estadística adaptada a l'alumnat de primer curs d'una enginyeria tècnica, especialment les enginyeries relacionades amb les tecnologies de la informació. ...
  • The conjugacy problem in extensions of Thompson's group F 

    Burillo Puig, José; Matucci, Francesco; Ventura Capell, Enric (2016-10-01)
    Article
    Open Access
    We solve the twisted conjugacy problem on Thompson’s group F. We also exhibit orbit undecidable subgroups of Aut(F), and give a proof that Aut(F) and Aut+(F) are orbit decidable provided a certain conjecture on Thompson’s ...