
Seminar 
Applied Maths Seminar: Kajiwara  Construction and simulation of discrete integrable model for soil water infiltration problem 
Eduardo Altmann  26 Jun 
Applied Maths Seminar: Khesin  Hamiltonian dynamics of vortex membranes 
Eduardo Altmann  26 Jun 
CATS 2017: Computational & Algorithmic Topology 
Stephan Tillmann  26 Jun 
Statistics Seminar: Ines Wilms  Sparse cointegration 
John Ormerod  21 Jun 
Sydney Ideas: Neumann  The extraordinary life of Hanna Neumann, Australia’s first female professor of mathematics 
Susan Liddell  19 Jun 
Geordie’s Seminar: Williamson  Modular Representations 
Laurentiu Paunescu  15 Jun 
Geometry & Topology Seminar: Dzmitry Badziahin (Sydney)  Cantorwinning sets in Diophantine approximation 
Haotian Wu  5 Jun 
MaPSS: Mathematical Postgraduate Seminar Series: Matthew Cassel (Sydney University)  A Multiple Scales Approach to Sunspots 
Alex Casella  5 Jun 
Group Actions Seminar: Armstrong, Li (Update) 
Timothy Bywaters  29 May 
MaPSS: Mathematical Postgraduate Seminar Series: Joel Gibson (Sydney University)  A different approach to representations of the symmetric group 
Alex Casella  25 May 
Algebra Seminar: Zhang  Noncommutative classical invariant theory for the quantum general linear supergroup 
Kevin Coulembier  24 May 
Algebra Seminar: Ostafe  Multiplicatively dependent points on curves and applications to algebraic dynamical systems 
Kevin Coulembier  23 May 
Geometry & Topology Seminar: Jessica Purcell (Monash)  Geometric limits of knot complements 
Haotian Wu  22 May 
Geometry & Topology Seminar: Zihua Guo (Monash)  Fourier restriction estimate and its application in PDEs 
Haotian Wu  22 May 
MaPSS: Mathematical Postgraduate Seminar Series: Sarah Romanes (Sydney University)  Thinking like a Bayesian  an Introduction to Bayesian Inference 
Alex Casella  21 May 
Geometric Structures: Craig Westerland  Braid groups and quantum shuffle algebras 
Stephan Tillmann  18 May 
Geometry & Topology Seminar: Wolfgang Schief (UNSW)  The geometry and algebraic integrability of discrete confocal quadrics 
Haotian Wu  16 May 
MaPSS: Mathematical Postgraduate Seminar Series: Gennady Notowidigdo (UNSW)  Tetrahedron centres over a general metrical framework 
Alex Casella  15 May 
Joint Colloquium: Nikshych  The Witt group of braided fusion categories 
Leo Tzou  12 May 
Algebra Seminar: Ehrig  The periplectic Brauer algebra and its Deligne category 
Kevin Coulembier  11 May 
Algebra Seminar: Du  qSchur algebras and integral quantum affine gl(n) 
Kevin Coulembier  9 May 
Joint Colloquium: Okawa  Derived equivalence and Grothendieck ring of varieties 
Leo Tzou  8 May 
Geometry & Topology Seminar: Craig Westerland (University of Minnesota)  FoxNeuwirth/Fuks cells, quantum shuffle algebras, and Malles conjecture for function fields 
Haotian Wu  8 May 
Geometry & Topology Seminar: Paul Norbury (Melbourne)  A new cohomology class in the moduli space of stable curves 
Haotian Wu  6 May 
Algebra Seminar: Williamson  Modular representations, tilting modules and the pcanonical basis 
Kevin Coulembier  5 May 
MaPSS: Mathematical Postgraduate Seminar Series: Philip Bos (Sydney University)  Modular Forms and Number Theory  an insight into the Ramanujan conjectures 
Alex Casella  2 May 
MaPSS: Mathematical Postgraduate Seminar Series: Brent Giggins (Sydney University)  How to Predict the Weather  An introduction to Chaos, Data Assimilation and Ensemble Forecasting 
Alex Casella  30 Apr 
Geometry & Topology Seminar: Amie Wilkinson (University of Chicago)  Geometry, Lyapunov exponents and rigidity 
Haotian Wu  20 Apr 
MaPSS: Mathematical Postgraduate Seminar Series: Alexander Kerschl (Sydney University)  Solving polynomial equations with radicals or why there are no general solutions for polynomial equations of degree 5 and higher 
Alex Casella  18 Apr 
Geometry & Topology Seminar: Diarmuid Crowley (Melbourne)  Diffeomorphisms of discs and positive scalar curvature 
Haotian Wu  7 Apr 
Geometry & Topology Seminar: Josh Howie (Monash)  Hyperbolic geometry of weakly generalised alternating links 
Haotian Wu  7 Apr 
Geometry & Topology Seminar: Nicolai Stammeier (University of Oslo)  The internal structure of ZappaSzep products of right LCM semigroups 
Haotian Wu  3 Apr 
Joint Colloquium: Shige Peng  Databased Quantitative Analysis under Nonlinear Expectations 
Leo Tzou  2 Apr 
Geometry & Topology Seminar: Erwan Rousseau (Universite d’AixMarseille)  On Lang’s conjectures 
Haotian Wu  31 Mar 
MaPSS: Mathematical Postgraduate Seminar Series: Alexander Majchrowski (Sydney University)  Mean curvature flow with surgeries and the level set flow 
Alex Casella  30 Mar 
Joint Colloquium: Wilkinson  Robust mechanisms for chaos 
Leo Tzou  27 Mar 
MaPSS: Mathematical Postgraduate Seminar Series: Jakub Tomczyk (Sydney University)  Gaussian Product Conjecture 
Alex Casella  27 Mar 
Geometry & Topology Seminar: Behrouz Taji (Northwestern)  Uniformization of singular varieties 
Haotian Wu  25 Mar 
Geometry & Topology Seminar: Hung Tran (UC Irvine)  Index of A Free Boundary Minimal Surface 
Haotian Wu  24 Mar 
Geometry & Topology Seminar: Hang Wang (Adelaide)  Index Theory and Character Formula 
Haotian Wu  17 Mar 
Geometry & Topology Seminar: Sasha Fish (Sydney)  On the values of quadratic forms on difference sets or on nonperiodic Bohr sets (or what did I do this summer) 
Haotian Wu  12 Mar 
Seminar  Call for SUMS Speakers 
Kevin Wang  11 Mar 
Geometry & Topology Seminar: Boris Lishak (Sydney)  Complexity of untying 2knots 
Haotian Wu  2 Mar 
Joint Colloquium: Norman Wildberger  Primes, Complexity and Computation: How Big Number theory resolves the Goldbach Conjecture 
Leo Tzou  5 Oct 
Joint Colloquium: Masoud Kamgarpour  Symmetries in mathematics: a personal perspective 
Alexander Fish  Mar 14 
Joint Colloquium: Prof. Xiao Zhang  Some Geometrical Problems in General Relativity 
Alexander Fish  Mar 14 
Joint Colloquium: Bursztyn  Lie theory and geometry of groupoids 
Alexander Fish  Jan 14 
Joint Colloquium: Henrik Kragh Sørensen  Abel’s exception, history of infinity and cognitive accounts of mathematics: One chance fumbled and another one missed 
Alexander Fish  Jan 14 
AGR Seminar: Prof. George Willis  Amenability, measure and randomness in groups 
Alexander Fish  Nov 13 
Joint Colloquium: Coquereaux  From the representation theory of compact Lie groups and their finite subgroups to modular fusion categories associated with affine Lie algebra at some level (or quantum groups at roots of unity) and their modulecategories 
Alexander Fish  Oct 13 
Joint Colloquium: Dykema  Invariant suspaces and upper triangular forms for classes of infinite dimensional operators 
Alexander Fish  Oct 13 
Joint Colloquium: Xiaodong Cao  Ricci flow, Einstein manifolds and Ricci solitons 
Alexander Fish  Oct 13 
Joint Colloquium: Dyer  The counting constraint satisfaction problem 
Alexander Fish  May 13 
Joint Colloquium: Sukhendu Mehrotra  Noncommutative K3 surfaces 
Alexander Fish  May 13 
Joint Colloquium: Anthony Licata  Positivity and integrality from higher representation theory 
Alexander Fish  Apr 13 
Joint Colloquium: Palsson  kpoint configurations and multilinear generalised Radon transforms 
Alexander Fish  Apr 13 
MATH2917 Presentations  Geometry and Topology of Surfaces 
Stephan Tillmann  Sep 12 

Meeting 
Who would like to contribute to the new first year calculus units? 
Stephan Tillmann  9 Jun 
Future Directions in Representation Theory conference 
Anthony Henderson  8 May 

Deadline 
EOIs are now open for development of 2019 OLEs 
Stephan Tillmann  14 Jun 
International Master Program in Mathematical Physics at Tubingen 
Haotian Wu  5 Apr 

Announce 
Computational & Algorithmic Topology 
Stephan Tillmann  22 Jun 
Congratulations to Joshua Ching 
Marek Rutkowski  16 Jun 
Congratulations to Geordie Williamson! 
Jacqui Ramagge  16 Jun 
Mathematika licences  available software 
Andrew Mathas  13 Jun 
Congratulations to Stephan Tillmann! 
Jacqui Ramagge  5 Jun 
(double) congratulations to Martin Wechselberger! 
Georg Gottwald  11 Apr 
Future Fellowship: congratulations to Zhou Zhang 
Andrew Mathas  Dec 15 
Geordie Williamson to Receive 2016 AMS Chevalley Prize 
Andrew Mathas  Nov 15 
Congratulations to Jean Yang!! 
Andrew Mathas  Nov 15 
Announcing: Choose Maths Travel Grants for Women 
Andrew Mathas  Nov 15 
ARC Grant Success 
Andrew Mathas  Oct 15 
Australian Museum Eureka Prizes  Jean and Mary finalists 
Andrew Mathas  Jul 15 
Physicists show bias against female job applicants 
Andrew Mathas  Oct 13 
Congratulations to Anthony Henderson 
Gus Lehrer  Dec 10 
SUPRA  Guide to writing a thesis 
Andrew Mathas  Jun 08 
Joost van Hamel: 4 August 196912 January 2008 
Andrew Mathas  Jan 08 

Info 
Unikey/WASM login and /loc/ objects 
Paul Szabo  Jul 07 
Laptops, wired and wireless connections 
Paul Szabo  Oct 05 
Evacuation Procedure 
Leon Poladian  Sep 12 
Stroke recognition  early & life saving 
Janet Thomas  Nov 05 

ITMatters 
Mac users: VNC writeup available 
Paul Szabo  22 May 
Transparent proxy (no proxy settings needed) 
Paul Szabo  Nov 13 
Ricoh printers: hold print, locked print features 
Paul Szabo  Sep 11 

Other 
Dynamics in Italy  June 2017 
Milena Radnovic  23 Feb 
Geometry of Plane Curves in Jerusalem 
Milena Radnovic  6 Feb 
Australia’s Future: STEM 
Leon Poladian  Mar 14 
Dean on wages 
Paul Szabo  Sep 13 
Garton on pay rates 
Paul Szabo  Aug 13 
VC on financial position 
Paul Szabo  Jul 13 
VC to allstaff: casuals are untrained 
Paul Szabo  Aug 13 
When your phone stops working, change your internet banking password 
Paul Szabo  Jul 13 
Do not fall victim to scam/fake tech support calls 
Paul Szabo  Aug 12 
