## Number Theory - Arpita Kar (Queen's University)

### Wednesday, March 14th, 2018

**Time:** 2:15 p.m. **Place:** Jeffery Hall 319

**Speaker:** Arpita Kar (Queen's University)

**Title:** On the normal number of prime factors of Ramanujan Tau function.

**Abstract:** ** ** We will discuss various results concerning $\omega(\tau(p))$, $omega(\tau(n))$, $\omega(\tau(p+1))$ where $\tau$ denotes Ramanujan Tau function and $\omega(n)$ denotes the number of prime factors of $n$ counted without multiplicity. This is work in progress with Prof. Ram Murty.