Partitions related to mock theta functions
副标题:
时间:2018-04-04 来源:数学机械化重点实验室
题目: Partitions related to mock theta functions
报告人: 王六权 (武汉大学)
时间地点: 2018.04.19 14:00pm N205
摘要: Let $\omega(q)$ be the third order mock theta function due to Ramanujan and Watson. In his 2007 paper in Invent. Math., Andrews interpreted the coefficients of $\omega(q)$ as a partition function $p_{\omega}(n)$. He also introduced the concepts of odd rank and k-marked odd Durfee symbols for this kind of partitions. In this talk, we will present some new congruences satisfied by $p_{\omega}(n)$ and the smallest parts function associated to it. Meanwhile, we will discuss the arithmetic properties of odd ranks and k-marked odd Durfee symbols. Applying the properties we find, we give proofs to Andrews’ conjectures on the parity of k-marked odd Durfee symbols.