November 20, 2014. Augmenting Graphs to Minimize the Diameter. Joachim Gudmundsson, University of Sydney, Australia.
December 18, 2014. Tools for geometers I: The Ipe extensible drawing editor. Vera Sacristán, Universitat Politècnica de Catalunya.
January 15, 2015. Interference-free memory assignment in multi-core chips. Matias Korman, National Institute of Informatics, Japan.
February 17, 2015. Peeling potatoes near-optimally in near-linear time. Maria Saumell, University of West Bohemia, Czech Republic.
March 24, 2015. Real-time collision detection for
packaging robots. Rodrigo Silveira, Universitat Politècnica de Catalunya.
April 21, 2015. Matroids in optimization. Anna de Mier, Universitat Politècnica de Catalunya.
May 19, 2015. Tools for geometers II: Sage. Jordi Guàrdia, Universitat Politècnica de Catalunya.
June 9, 2015. Enumerating All Good Drawings of Small Complete Graphs. Birgit Vogtenhuber, Graz University of Technology.
June 11, 2015. Helly-type theorems and beyond. Déborah Oliveros, Universidad Nacional Autónoma de México. Déborah Oliveros is visiting the CRM and UPC in the “Lluís Santaló visiting program”, a program sponsored by the Institut d’Estudis Catalans.
June 16, 2015. Computational problems on restricted-oriented convex hulls. Carlos Alegría, Universidad Nacional Autónoma de México.