Research

• Publications

• A note on two Hrushovski constructions, J. Applied Logic 10, Issue 1, (2012), p 85-91.
• Second cohomology groups and finite covers of infinite symmetric groups, with D.M. Evans, Journal of Algebra, 330, Issue 1, (2011), p. 221-233
• Failure of n-uniqueness: a family of examples, with P. Spiga, Mathematical Logic Quarterly, 57, Issue 2, (2011), p. 133-148
• On finite covers, groupoids and finite internal covers, Rendiconti di Matematica, Serie VII, 31, (2011), p. 1-21
• Almost-free finite covers, Communications in Algebra 37(9), (2009), p. 2997-3017

• Slides from talks

• Failure of n-uniqueness in amalgamation problems: a group theoretical approach
  

• Selected conference talks

Model Theory Conference in Seoul (19-22 May 2010, Seoul, Korea)
Advances in Group Theory and Applications 2009 (8-12 June 2009, Porto Cesareo, Italy)
Model Theory (1-7 November 2008, Barcelona, Spain): poster
Antalya Algebra Days 2007 (22-27 May 2007, Antalya, Turkey)
Incontro Italiano di Insiemi e Teoria dei Modelli (2-4 Aprile 2007, Turin, Italy)
Groups St. Andrews 2005 (31 July- 6 August 2005 St. Andrews, UK)
AILA 2005 (15-19 February 2005, Pisa, Italy)
Workshop di Teoria dei Gruppi (19-22 November 2003, Udine, Italy)

• Selected seminar talks

27.1.2011: Dipartimento di Matematica, Università di Camerino, Italy
26.10.2010: Dipartimento di Matematica, Università di Pisa, Italy
05.10.2010: School of Mathematics, University of East Anglia, UK
12.02.2010: Dipartimento di Matematica, Università di Firenze, Italy
16.02.2009: Dipartimento di Matematica, Universià di Padova, Italy
11.11.2005: Universidad de Santiago de Compostela, Spain