Presented by: 
Tim Trudgian, ANU
Date: 
Fri 16 Nov, 2:00 pm - 3:00 pm
Venue: 
Room 442, Building 67

One could prove the Riemann hypothesis if one could show that some certain arithmetical sums are of a constant sign. Two such sums, studied by Polya and Turan, are known not to be of a constant sign. Mike Mossinghoff and I looked at generalisations of these sums; in this talk I will give details of the sum most likely to be of constant sign.