BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Heinz H. Bauschke (University of British Columbia Okanagan)
DTSTART:20210628T133000Z
DTEND:20210628T143000Z
DTSTAMP:20260423T035025Z
UID:OWOS/49
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/OWOS/49/">Co
 mpositions of Projection Mappings: Fixed Point Sets and Difference Vectors
 </a>\nby Heinz H. Bauschke (University of British Columbia Okanagan) as pa
 rt of One World Optimization seminar\n\n\nAbstract\nProjection operators a
 nd associated projection algorithms are fundamental building blocks in fix
 ed point theory and optimization.\nIn this talk\, I will survey recent res
 ults on the displacement mapping of the right-shift operator and sketch a 
 new application deepening our understanding of the geometry of the fixed p
 oint set of the composition of projection operators in Hilbert space.\nBas
 ed on joint works with Salha Alwadani\, Julian Revalski\, and Shawn Wang.\
 n\nThe address and password of the zoom room of the seminar are sent by e-
 mail on the mailinglist of the seminar one day before each talk\n
LOCATION:https://researchseminars.org/talk/OWOS/49/
END:VEVENT
END:VCALENDAR