IST — Instituto Superior Técnico

CAMGSD — Centro de Análise Matemática, Geometria e Sistemas Dinâmicos

FCT — Fundação para a Ciência e a Tecnologia

Homepage of Giorgio Trentinaglia

• Simplicial vector bundles and representations up to homotopy (with M. del Hoyo) ~ Preprint, 2 September 2021  arXiv:2109.01062
• A fast convergence theorem for nearly multiplicative connections on proper Lie groupoids ~ Preprint, 31 December 2017  arXiv:1403.2071
• Regular Cartan groupoids and longitudinal representations ~ Adv. Math. 340 (2018) pp. 1–47  doi:10.1016/j.aim.2018.10.006
• Some remarks on representations up to homotopy (with C. Zhu) ~ Int. J. Geom. Methods Mod. Phys. 13 (2016) no. 3 1650024 [15 pp.]  doi:10.1142/S0219887816500249
• Reduced smooth stacks? ~ Theory Appl. Categ. 30 (2015) no. 31 pp. 1032–1066  www.tac.mta.ca/tac/volumes/30/31/30-31.pdf
• Strictification of étale stacky Lie groups (with C. Zhu) ~ Compos. Math. 148 (2012) no. 3 pp. 807–834  doi:10.1112/S0010437X11007020
• Some remarks on the global structure of proper Lie groupoids in low codimensions ~ Topology Appl. 158 (2011) no. 5 pp. 708–717  doi:10.1016/j.topol.2011.01.019
• On the role of effective representations of Lie groupoids ~ Adv. Math. 225 (2010) no. 2 pp. 826–858  doi:10.1016/j.aim.2010.03.014
• Tannaka duality for proper Lie groupoids ~ J. Pure Appl. Algebra 214 (2010) no. 6 pp. 750–768  doi:10.1016/j.jpaa.2009.08.004
• Tannaka duality for proper Lie groupoids ~ Ph.D. Thesis Utrecht University, September 2008  Available for download
• On the meaning of positivity relations for regular formal spaces (with G. Sambin) ~ J.UCS 11 (2005) no. 12 pp. 2056–2062  doi:10.3217/jucs-011-12-2056

Upcoming

• 19 January 2022  TQFT Club Seminar ~ IST Lisbon  Talk slides
• 16 December 2016  Geometry Seminar ~ CMU Coimbra  Talk slides
• 31 March 2015  CAMGSD Geometry Seminar ~ IST Lisbon
• 3 March 2015  CAMGSD Geometry Seminar ~ IST Lisbon
• 3 February 2015  Geometry Seminar ~ KU Leuven
• 31 January 2015  PSSL 97 Conference ~ UC Louvain-La-Neuve  Talk slides

Contacts

 Last updated	20 January 2022