BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Drupal iCal API//EN
X-WR-CALNAME:Events items teaser
X-WR-TIMEZONE:America/Toronto
BEGIN:VTIMEZONE
TZID:America/Toronto
X-LIC-LOCATION:America/Toronto
BEGIN:DAYLIGHT
TZNAME:EDT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
DTSTART:20120311T070000
END:DAYLIGHT
BEGIN:STANDARD
TZNAME:EST
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
DTSTART:20111106T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a22713cde4ef
DTSTART;TZID=America/Toronto:20120809T160000
SEQUENCE:0
TRANSP:TRANSPARENT
DTEND;TZID=America/Toronto:20120809T160000
URL:https://uwaterloo.ca/pure-mathematics/events/student-colloquium-hui-aug
 -9-2012
LOCATION:MC - Mathematics & Computer Building 200 University Avenue West 51
 36B Waterloo ON N2L 3G1 Canada
SUMMARY:Student colloquium
CLASS:PUBLIC
DESCRIPTION:THEODORE HUI\, PURE MATHEMATICS DEPARTMENT\, UNIVERSITY OF WATE
 RLOO\n\n“THE DYNAMICS OF THE W FUNCTION”\n\nDefine P(x) the largest pr
 ime factor of x and let\nw(pqr)=P(p+q)P(p+r)P(q+r) for primes p\,q\,r. The
 n w maps the set A3 =\npqr: not all equal to itself. It is also known that
  under the\niteration of w\, every element in A3 would eventually goes to 
 the cycle\n20\,98\,63\,75. For any n ∈ A3\, we use ind(n) to denote the 
 least\nnonnegative integer i such that wi(n) ∈ 20\,98\,63\,75.
DTSTAMP:20260605T064828Z
END:VEVENT
END:VCALENDAR