Speaker: Haoxiang Yang, Center for Nonlinear Studies, Los Alamos National Laboratory Date/Time: August 13, 2019, 12:00pm-1:00pm Location: Bahen Centre, Room 1220 Abstract: A stochastic disruption is a type of infrequent event in which the timing and the magnitude are random. We introduce the concept of stochastic disruptions and a stochastic optimization framework is proposed for […]

Speaker: Gustavo Angulo, Pontificia Universidad Católica de Chile Date/Time: August 20, 2019, 12:00pm-1:00pm Location: Bahen Centre, Room 1240 Abstract: The lexicographic order can be used to force a collection of decision vectors to be all different, i.e., to take on different values in some coordinates. We consider the set of fixed-size matrices with bounded integer […]