BEGIN:VCALENDAR
PRODID:NingEventWidget-v1
VERSION:2.0
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:America/Los_Angeles
X-LIC-LOCATION:America/Los_Angeles
BEGIN:DAYLIGHT
TZOFFSETFROM:-0800
TZOFFSETTO:-0700
TZNAME:PDT
DTSTART:19700308T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0700
TZOFFSETTO:-0800
TZNAME:PST
DTSTART:19701101T020000
RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6421405:Event:14432
DTSTAMP:20260407T120147Z
SUMMARY:Annular Hyperbolic Surfaces
DESCRIPTION:Mathematicians long believed it was impossible to make mod
 els of hyperbolic space. Then the great Cornell geometer Bill Thurston
  discovered he could make them from circular rings of paper. Thurstonâ
 €™s model in turn inspired Dr. Daina Tamina to invent hyperbolic croch
 et. In this workshop we offer a rare opportunity to make Thurstonâ€™s 
 annulus model of hyperbolic space. Led by mathematicianÂ Darryl YongÂ 
 and using beautiful die-cut rings of paper specially stamped for this 
 event, weâ€™ll construct various hyperbolic surfaces. This is a one-of
 f workshop and seating is limited. All materials will be supplied.Â Ad
 mission is Free.\nDr.Â Darryl YongÂ is a mathematician atÂ Harvey Mudd
  CollegeÂ with a special interest in math education and outreach. Dr. 
 YongÂ co-directs theÂ Harvey Mudd College Professional Development and
  Outreach Group, he is the PI for theÂ Community of Ordinary Different
 ial Equations Educators, and is on the steering committee forÂ Math fo
 r America Los Angeles.\n\nFor more information visit https://stereosis
 ters.ning.com/events/annular-hyperbolic-surfaces
DTSTART;TZID=America/Los_Angeles:20130126T150000
DTEND;TZID=America/Los_Angeles:20130126T180000
CATEGORIES:space, workshop
LOCATION:The Institute for Figuring
WEBSITE:http://theiff.org/current/events/hyperbolic-surfaces/
URL:http://theiff.org/current/events/hyperbolic-surfaces/
CONTACT:323-333-9071
ORGANIZER;CN="Shannon Benna":https://stereosisters.ning.com/profile/si
 sterhollywood
ATTACH;FMTTYPE="image/jpeg":
ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=ACCEPTED;RSVP=TRUE;CN="Kimberly
  McCullough":https://stereosisters.ning.com/profile/KimberlyMcCullough
ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=ACCEPTED;RSVP=TRUE;CN="Shannon 
 Benna":https://stereosisters.ning.com/profile/sisterhollywood
ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=TENTATIVE;RSVP=TRUE;CN="Bibi Jo
 rdan":https://stereosisters.ning.com/profile/BibiJordan
END:VEVENT
END:VCALENDAR
