BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:STANDARD
TZNAME:GMT
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
DTSTART:19701025T020000
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
END:STANDARD
BEGIN:DAYLIGHT
TZNAME:BST
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
DTSTART:19700329T010000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:6a27014c62f84
DTSTAMP:20260608T175212Z
DTSTART;TZID=Europe/London:20241114T130000
DTEND;TZID=Europe/London:20241114T140000
TZID:Europe/London
SUMMARY:Centre for Interdisciplinary Research in Computational Algebra (CIRCA) lunchtime seminar
DESCRIPTION:There will be a Centre for Interdisciplinary Research in Computational Algebra (CIRCA) lunchtime seminar on Thursday 14th November at 1pm in Maths Lecture Theatre D.    Özgür Akgün and Peter Cameron will speak at this CIRCA seminar,  Özgür on 'Abnormal Magic Hexagons' and Peter on 'Recognising the commuting graphs of groups'.    Özgür's abstract: I will talk about modelling (abnormal) magic hexagons in CP and the seemingly unreasonable effectiveness of linear relaxations when solving instances of this problem. I do not yet have a good explanation as to why a linear relaxation works so well on this problem.    Details about this event can be found at https://circa.wp.st-andrews.ac.uk/2024/11/13/circa-seminar-14th-november/    For more information about CIRCA and its activities, visit https://circa.st-andrews.ac.uk/ https://events.st-andrews.ac.uk/events/centre-for-interdisciplinary-research-in-computational-algebra-circa-lunchtime-seminar-2/
LOCATION:Mathematical Institute, Linton Road, St Andrews, Fife, Scotland, KY16 9SS
URL:https://events.st-andrews.ac.uk/events/centre-for-interdisciplinary-research-in-computational-algebra-circa-lunchtime-seminar-2/
End:VEVENT
End:VCALENDAR