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Seminar - Vera RoshchinaExport this event to calendar

Monday, January 20, 2014 — 9:30 PM EST

Weird Convex Cones and Geometric Properties of Ill-posed Conic Problems

Speaker: Vera Roshchina
Affiliation: Collaborative Research Network, Federation University Australia
Room: Mathematics and Computer Building (MC) 5168

Abstract: 

I will present several results related to the structural properties of finite- dimensional convex cones. I will focus on a recently discovered example of a four-dimensional cone that is facially exposed, but not facially dual complete (or nice), that disproves an earlier conjecture that these two properties are equivalent, and on a dual characterization of generalized Goldman-Tucker partition for ill-posed feasibility problems on multifold cones.

Location 
MC - Mathematics & Computer Building
5158
200 University Avenue West

Waterloo, ON N2L 3G1
Canada

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