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Reflections and Retractions

9 September 2019 2:00pm3:00pm
Dr Anne Thomas, The University of Sydney

Ricci Flow, Einstein Manifolds and Ricci Solitons: A Survey

22 August 2019 12:00pm1:00pm
Xiaodong Cao (Cornell University)

Facial weak order in hyperplane arrangements

16 August 2019 3:00pm4:00pm
Aram Dermenjian, from the Université du Québec à Montréal

Natural mortality estimation using tree-based ensemble learning methods

13 August 2019 11:00am12:00pm
Dr Chanjuan Liu
School of Economics and Management, Shanghai Maritime University

The competitive exclusion principle in stochastic environments

12 August 2019 2:00pm3:00pm
Alex Hening (Tufts University)

Blended learning in a large first year mathematics course

19 July 2019 11:00am12:00pm
Dr Poh Wah Hillock (Mathematics)

The extension problem and the Helgason conjecture

15 July 2019 2:00pm3:00pm
Sundaram Thangavelu (Indian Institute of Science, Bangalor)
Image of the Dark Emu

65,000 years - the rich history of Aboriginal Astronomy

10 July 2019 7:00pm8:30pm
Join the Astronomical Society of Australia for the annual Harley Wood Public Lecture titled ‘65,000 years - the rich history of Aboriginal Astronomy’, presented by Kirsten Banks.

Curvature and Symmetry

10 June 2019 2:00pm3:00pm
Dr Wolfgang Ziller (University of Pennsylvania)

QANZIAM Conference

4 June 2019 8:30am5:30pm

The long-time behaviour of the pluriclosed flow on almost abelian Lie groups.

28 May 2019 3:00pm4:00pm
Romina Arroyo (The University of Queensland)

Random Stuff - an ACEMS Public Lecture at UQ

14 May 2019 6:00pm8:00pm
Professor Dirk Kroese - Public Lecture

Oscillations of the Prime Number Theorem Error Term

14 May 2019 3:00pm4:00pm
A commonly known version of the prime number theorem is that the prime number counting function pi(x) grows like x/log(x). An equivalent statement is that the Chebyshev Psi function Psi(x) grows like x. It goes back to Littlewood that the error term Psi(x) - x changes sign infinitely many times. We refine a method of Kaczorowski to give a lower bound on the number of sign changes in Psi(x) - x.