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Event Archive

Mickael Binois - Division of Mathematics and Computer Science, Argonne National Laboratory
Oct 15, 2018 - 1:50pm to 2:55pm
Department of Applied Mathematics - Colloquia - Rettaliata Engineering Center, Room 104
An increasing number of time-consuming simulators exhibit a complex noise structure that depends on the inputs. To conduct studies with limited budgets of evaluations, new surrogate methods are required to model simultaneously the mean and variance fields. To this end, we present recent advances in... read more
Jeff Mudrock - Department of Mathematics, College of Lake County
Oct 12, 2018 - 12:45pm to 1:40pm
Department of Applied Mathematics - Seminar - Rettaliata Engineering Center, Room 106
List coloring, a variation on the typical vertex coloring problem, was introduced independently by Vizing and by Erdos, Rubin, and Taylor in the 1970’s.  In list coloring the vertices of a graph are each assigned a list of colors, a so called list assignment. For a given list... read more
Hyun-Jung Kim - Department of Applied Mathematics, Illinois Institute of Technology
Oct 9, 2018 - 11:25am to 12:40pm
Department of Applied Mathematics - Seminar - Rettaliata Engineering Center, Room 121
We consider the parabolic Anderson model driven by multiplicative time-homogeneous Gaussian random potential. The objective of this talk is to introduce new methods to construct a solution and investigate analytic properties of the solution for the model in one space dimension. In particular, the... read more