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DTSTART;TZID=America/New_York:20190417T130000
DTEND;TZID=America/New_York:20190417T134500
DTSTAMP:20190821T040600
CREATED:20190327T152412Z
LAST-MODIFIED:20190327T152412Z
UID:25412-1555506000-1555508700@events.williams.edu
SUMMARY:Dogs Probably Use the Factorial Base to do Math by Joanne Beckford '19\, Mathematics Colloquium
DESCRIPTION:Dogs Probably Use the Factorial Base to do Math by Joanne Beckford ’19\, Mathematics Colloquium\, Wednesday\, April 17\, 1 – 1:45 pm\, Stetson Court Classroom 101 \nAbstract: Humans\, in particular\, like to use base 10\, however\, every non-negative integer can be written using what is known as the factorial base representation. This notion will be defined and certain combinatorial structures arising from the arithmetic of these representations explored. In particular\, I will investigate the sum-of-digits function\, carry sequences\, and a partial order referred to as digital dominance. Finally\, I’ll describe an analog of a classical theorem due to Kummer that relates the combinatorial objects of interest by constructing a variety of new integer sequences. \n
URL:https://events.williams.edu/event/dogs-probably-use-the-factorial-base-to-do-math-by-joanne-beckford-19-mathematics-colloquium/
LOCATION:Stetson Court classroom\, Williamstown\, MA\, 01267\, United States
CATEGORIES:Event
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