Oriol Serra

Full professor at UPC
Research area: Discrete Mathematics / Number Theory

PhD in Mathematics obtained at UPC


Full professor of Mathematics, Departament de Matemàtiques at the Universitat Politècnica de Catalunya (UPC) since 1999.
Visiting positions at University of California Santa Cruz (1994-95), ENS Télécommunications Paris (2000), Rényi Institute Budapest(2001), Charles University Prague (2005), Institut de Mathématiques de Bordeaux (2012).
Director of the Research Group Combinatorics, Graph Theory and applications at UPC.

Research lines

  • Additive Combinatorics
  • Combinatorial Number Theory
  • Graph Theory
  • Combinatorics

Selected publications

  • Karoly Boroczky, Francisco Santos, Oriol Serra, On sumsets and convex hull, Discrete Comput. Geom.52 (2014), no. 4, 705–729
  • O. Serra and L. Vena, On the number of monochromatic solutions of integer linear systems on Abelian groups, European J. Combin. 35 (2014), 459–473
  • Perarnau, G., Serra, O. Rainbow Matchings: Existence and Counting. Comb. Prob. and Comput.22 (2013), no. 5, 783–799
  • O. Serra, G. Zémor, A Structure Theorem for Small Sumsets in Nonabelian Groups, European J. Combin. 34 (2013), no. 8, 1436–1453
  • G. A. Freiman, D. Grynkiewicz, O. Serra, Y. V. Stanchescu, Inverse Additive Problems for Minkowski Sumsets II, J. Geom. Anal. 23 (2013), no. 1, 395–414