BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
CALSCALE:GREGORIAN
PRODID:-//WordPress - MECv7.32.0.1792516204//EN
X-ORIGINAL-URL:https://www.cmm.uchile.cl/
X-WR-CALNAME:CMM
X-WR-CALDESC:Centro de Modelamiento Matemático
X-WR-TIMEZONE:America/Santiago
BEGIN:VTIMEZONE
TZID:America/Santiago
X-LIC-LOCATION:America/Santiago
BEGIN:STANDARD
TZOFFSETFROM:-0300
TZOFFSETTO:-0300
TZNAME:-03
DTSTART:20261020T141004
END:STANDARD
END:VTIMEZONE
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-PUBLISHED-TTL:PT1H
X-MS-OLK-FORCEINSPECTOROPEN:TRUE
BEGIN:VEVENT
CLASS:PUBLIC
UID:MEC-87afb552b523238f50e7675be0ed5400@cmm.uchile.cl
DTSTART;TZID=America/Santiago:20261028T120000
DTEND;TZID=America/Santiago:20261028T130000
DTSTAMP:20261019T164815Z
CREATED:20261019
LAST-MODIFIED:20261019
PRIORITY:5
SEQUENCE:3
TRANSP:OPAQUE
SUMMARY:Optimization and Equilibrium Seminar “Easier than we thought: Some reductions in bilevel programming”
DESCRIPTION:Speaker: David Salas (UOH & CMM)\nAbstract: Bilevel programming was first introduced in 1934 and gain a lot of interest in the 70’s due to its large modeling capability. The model has been heavily studied for the last 50 years and many generalizations have been introduced presenting new difficulties to overcome. Or that is what we thought. In 2020, B.Zeng showed that pessimistic bilevel programming, a variant we thought was way harder, can be reformulated as the usual optimistic one. Starting from this point, the community of bilevel programming has started to question the beliefs about harder variants. In this presentation we will discuss the seminal work of Zeng, the recent discussion about coupling constraints, reductions of Generalized Nash Equilibrium problems and finally the discussion of wether Single-Leader-Multi-Follower games represent a harder model or not with respect to bilevel programming. \n
URL:https://www.cmm.uchile.cl/events/optimization-and-equilibrium-seminar-easier-than-we-thought-some-reductions-in-bilevel-programming/
ORGANIZER;CN=CMM:MAILTO:
CATEGORIES:Seminarios
LOCATION:Sala John Von Neumann, 7th floor, Beauchef 851
ATTACH;FMTTYPE=image/jpeg:https://www.cmm.uchile.cl/wp-content/uploads/2026/05/Optimizacion-y-equilibrio.jpg
END:VEVENT
END:VCALENDAR