He has been guest speaker in many International Conferences worldwide, with highlights including the Second European Congress of Mathematics, Budapest, 1996, ECCOMAS 2004 in Jyväskylä (Finland) the SMAI2005 Congress in Evian (France), FoCM2005 in Santander, ENUMATH2005 in Santiago de Compostela, the International Congress of Mathematicians (ICM) Madrid, 2006 and the EQUADIFF 2007 in Vienna (Austria), the von Mises Lecture of Humboldt University of Berlin, in 2008, the "Giornata INdAM", Turin, 2009, "SIMAI2010", Cagliari in 2010, the "Aachen Conference on Computational Engineering Science", Aachen, 2011 and the "PASI-CIPPDE-2012" Conference in Santiago de Chile en 2012.
Ha impartido conferencias invitadas en numerosos Congresos Internacionales y Colloquia de todo el mundo entre los que cabe destacar el “Second European Congress of Mathematics", Budapest, 1996, ECCOMAS 2004 en Jyväskylä (Finlandia), el Congreso SMAI2005 en Evian (Francia), el FoCM2005 en Santander, el ENUMATH2005 de Santiago de Compostela, el “International Congress of Mathematicians (ICM)", Madrid, 2006 y el EQUADIFF 2007 de Viena (Austria), la von Mises Lecture de Universidad de Humbolt, Berlín, en 2008, la "Giornata INdAM", Turin, 2009, el Congreso "SIMAI2010", Cagliari en 2010, la "Aachen Conference on Computational Engineering Science", Aquisgrán, 2011 o el Congreso "PASI-CIPPDE-2012" en Santiago de Chile en 2012.WikiMatrix WikiMatrix