BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Edward Morehouse
DTSTART:20261105T204500Z
DTEND:20261105T213000Z
DTSTAMP:20261030T095227Z
UID:ThirdVWDC/2
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/ThirdVWDC/2/
 ">Dinaturality for double categories</a>\nby Edward Morehouse as part of T
 hird Virtual Workshop on Double Categories\n\n\nAbstract\nWe introduce din
 atural transformations for double categories and show that they enjoy seve
 ral of the same properties as dinatural transformations for 1-categories\,
  including subsuming ordinary natural transformations\, composing with the
 m\, and composing with one another in a suitably groupoidal setting.  As a
 n application\, we show how extranatural transformations for 1-categories 
 can be characterized using dinatural transformations in the double categor
 y of small categories.\n
LOCATION:https://researchseminars.org/talk/ThirdVWDC/2/
END:VEVENT
END:VCALENDAR