BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Julian Hall (University of Edinburgh)
DTSTART:20220601T164500Z
DTEND:20220601T173000Z
DTSTAMP:20260423T050901Z
UID:SageDays112358/7
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/SageDays1123
 58/7/">HiGHS: The world's best open-source linear optimization software - 
 coming to SageMath!</a>\nby Julian Hall (University of Edinburgh) as part 
 of Global Virtual SageDays 112.358\n\n\nAbstract\nHiGHS is open-source lin
 ear optimization software developed by Hall and Edinburgh PhD students ove
 r the past six years. It solves large-scale sparse linear programming (LP)
  problems (using simplex and interior point methods)\, mixed-integer progr
 amming (MIP) problems and quadratic programming (QP) problems. Its overall
  performance on Mittelmann's benchmarks places it clearly ahead of any oth
 er open-source linear optimization software. This talk will introduce some
  of the techniques underpinning HiGHS\, the environment in which it can be
  used\, and its performance. In the world of software interfaces\, HiGHS p
 rovides the LP and MIP solvers in the SciPy system\, and is the open-sourc
 e solver of choice in the popular modern Julia-based modelling and optimiz
 ation system JuMP. The prospects for its integration into SageMath will be
  discussed.\n
LOCATION:https://researchseminars.org/talk/SageDays112358/7/
END:VEVENT
END:VCALENDAR