M A T H E M A T I C S S E M I N A R S 2018 Thursday 26 April, at 14.30 hrs. Martin Mereb (University of Buenos Aires) Title: Studying geometry witharithmetic techniques Abstract available here: http://indico.ictp.it/event/8585/ VENUE: Stasi Seminar Room(ICTP Leonardo da Vinci Building, first floor)