All Seminars & Colloquia
Thursday, 3/27/2014, 1:37pm - 11:59pm
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Decoupling DeGiorgi systems via multi-marginal mass transport
Monday, 3/24/2014, 8:00pm - 11:59pm
Abstract: We exhibit a surprising relationship between elliptic gradient systems of PDEs, multi-marginal Monge-Kantorovich optimal transport problem, and multivariable Hardy-Littlewood inequalities. We show that the notion of an "orientable" elliptic system, conjectured to imply that --at least in low dimensions-- solutions with certain monotonicity properties are essentially $1$-dimensional, is equivalent to the definition of a "compatible" cost function, known to imply uniqueness and structural results for optimal measures to certain Monge-Kantorovich problems.
Genome rearrangements: when intuition fails
Monday, 3/24/2014, 3:10pm - 11:59pm
Speaker: Max Alekseyev, George Washington Univ.
Title: Genome rearrangements: when intuition fails
(* The JUMP seminar is part of the Joint Undergraduate Mathematics & Physics (JUMP) Scholarship program. See more info at
http://math.columbian.gwu.edu/
Abstract:
Norm and essential norms of weighted composition operators acting on reproducing kernel Hilbert spaces of analytic functions
Friday, 3/21/2014, 7:00pm - 11:59pm
Speaker: Flavia Colonna, George Mason University
Speaker: Changfeng Gui
Friday, 3/21/2014, 5:00pm - 11:59pm
Affiliation: University of Connecticut and NSF
Title: Diffusions, Fractional Laplacians and Traveling Waves
Friday, 3/21/2014, 1:00pm - 11:59pm
Join us for the Logic Seminar on March 21st in the Math Department.
Traces, cross ratios and two generator subgroups of SU(3,1)
Wednesday, 3/19/2014, 9:30pm - 11:59pm
Speaker: Krishnendu Gondgopadhyay ( IISER Mohali. India)
Abstract
In this talk, I shall discuss how traces and cross ratios of isometries of the complex hyperbolic 3-space
may be used to obtain a classification of "generic" representations of the free group F_2=<x, y> into the isometry group SU(3,1).
Wednesday, 3/19/2014, 9:30pm - 11:59pm
Title: Traces, cross ratios and two generator subgroups of SU(3,1)
Speaker: Krishnendu Gondgopadhyay ( IISER Mohali. India)
Time:Wednesday March 19, 2014,
Place: Seminar room 267