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SUMMARY:$q$-analogues of Ramanujan's $1/\\pi$-type formulas [MPIM]
DTSTART:20260422T123000Z
DTEND:20260422T133000Z
DTSTAMP:20260417T221200Z
UID:indico-event-1143@math-events.uni-bonn.de
DESCRIPTION:Speakers: Kam Cheong Au (University of Cologne)\n\nNumber theo
 ry lunch seminar\nOne of Ramanujan’s most impressive discoveries is a ty
 pe of formulas for $1/\\pi$ that comes from modular parametrization of som
 e hypergeometric series. In this talk\, we focus on finding $q$-analogues 
 of these formulas. We will employ the combinatorial tool of Wilf-Zeilberge
 r pairs\, and provide several examples of such $q$-analogues\, involving b
 oth ordinary modular forms and mock modular forms.\n\nhttps://math-events.
 uni-bonn.de/event/1143/
LOCATION:MPIM\, Vivatsgasse\,  7 - Lecture Hall (Max Planck Institute for 
 Mathematics)
URL:https://math-events.uni-bonn.de/event/1143/
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