Probabilities as Values of Modular Forms and Continued Fractions
Author(s) -
Riad Masri,
Ken Ono
Publication year - 2009
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/2009/941920
Subject(s) - ramanujan's sum , mathematics , connection (principal bundle) , integer (computer science) , modular form , combinatorics , ramanujan tau function , modular design , ramanujan theta function , pure mathematics , geometry , computer science , programming language , operating system
We consider certain probability problems which are naturally related tointeger partitions. We show that the corresponding probabilities are values of classicalmodular forms. Thanks to this connection, we then show that certain ratios ofprobabilities are specializations of the Rogers-Ramanujan and Ramanujan- Selberg-Gordon-Göllnitz continued fractions. One particular evaluation depends on a resultfrom Ramanujan's famous first letter to Hardy
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