Abstracts for AustMS2017
241 abstracts submitted.
Authors  Title  Session  Timetabled  Abstract 

Aaron J Kaw, Assoc Prof Adelle Coster  Delivery and diffusion in membranes  Math Biol  20171212 14:00:00  Lateral diffusion of proteins on cell membranes ... 
Alan Haynes, Tanja Schindler  Trimmed sums for observables on the doubling map  Dyn Erg  For measure preserving ergodic dynamical systems there ... 

Aleksey Ber, Jinghao Huang, Galina Levitina, Fedor Sukochev  Derivations into ideals of semifinite von Neumann algebras  Func An  The derivation problem introduced by Barry Johnson ... 

Ali Eshragh, Hadi Charkhgard  A new approach to select the best subset of predictors in linear regression modeling  Math Opt  20171212 15:00:00  We study the problem of selecting the ... 
Amie Albrecht, Phil Howlett, Geetika Verma  The fundamental equations for the generalized resolvent of an elementary pencil in a unital Banach algebra  Func An  We show that the generalized resolvent of ... 

Amie Albrecht, Phil Howlett, Peter Pudney, Xuan Vu, Peng Zhou  The twotrain separation problem on nonlevel track  App Ind  When two trains travel along the same ... 

Assoc Prof Anthony Licata  Linear braids  Rep Th  The Artin groups associated to Coxeter groups ... 

Assoc Prof Catherine Greenhill, Daniel Altman, Peter Ayre, Amin CojaOghlan, Mikhail Isaev, Reshma Ramadurai  Two threshold problems for random graphs and hypergraphs  Plen  Probabilistic combinatorics is the study of random ... 

Assoc Prof David Brander  Cauchy problems for surfaces related to harmonic maps  Compl Geom  20171214 12:00:00  It has been known since ... 
Assoc Prof Deborah King (UoM), Prof Cristina Varsavsky (Monash), Dr Kelly Matthews (UQ), Assoc Prof Shaun Belward (JCU)  Investigating students' perceptions of graduate learning outcomes in mathematics  Edu  In this talk we will report on ... 

Assoc Prof Dzmitry Badziahin  $p$adic Littlewood conjecture: what can potential counterexamples look like?  Num Th  In 2004 de~Mathan and Teulie proposed the ... 

Assoc Prof Gerd Schmalz  Homogeneous tube domains in higher dimensions  Compl Geom  20171213 15:00:00  The study of homogeneous domains goes back ... 
Assoc Prof Kais Hamza  General bootstrap random walks  Prob Stoch  Given the increments of a simple symmetric ... 

Assoc Prof Lesley Ward  Using the SchottkyKlein prime function to compute the harmonic measure distribution function of a doubly connected planar domain  Compl Geom  20171212 14:00:00  Consider releasing a Brownian particle from a ... 
Assoc Prof Mark Nelson  Analysis of nitrogen removal in the activated sludge process  App Ind  The activated sludge process is the most ... 

Assoc Prof Mark Nelson  Modelling the spread of smoking as an infectious disease  Math Biol  20171213 16:30:00  SIR models were originally developed to analyse ... 
Assoc Prof Michael Batanin  $E_3$algebra structure on the DavydovYetter deformation complex  Top  20171213 16:00:00  We show that the DavydovYetter deformation complex ... 
Assoc Prof Peter Kim  Modelling evolution of postmenopausal human longevity: the Grandmother Hypothesis  Math Biol  20171215 14:00:00  Human postmenopausal longevity makes us unique among ... 
Assoc Prof Yan Dolinsky  Duality and convergence for binomial markets with friction  Prob Stoch  We prove limit theorems for the superreplication ... 

Assoc Prof Yvonne Stokes  Can we make that fibre?  Plen  The development of microstructured optical fibres, containing ... 

Audrey J. Markowskei, Paul D. Smith  Quantifying the change in the farfield pattern induced by rounding the corners of a scatterer illuminated by a planewave electromagnetic field  App Ind  When a perfectly electrically conducting twodimen\s\io\nal scatterer, ... 

Ben Webster  The representation theory of symplectic singularities  Rep Th  There are a lot of noncommutative algebras ... 

Christopher C. Green, Marie A. Snipes, Lesley A. Ward  Using the SchottkyKlein prime function to compute harmonic measure distribution functions of a class of multiply connected planar domains  Compl Geom  20171212 14:30:00  We will show how to construct explicit ... 
Daniel Daners, Juli\'an L\'opezG\'omez  Global dynamics of generalized logistic equations  PDEs  We consider a parameter dependent parabolic population ... 

Daniel Murfet  Ainfinity categories of matrix factorisations  Cat K  20171215 14:30:00  Associated to any hypersurface singularity is a ... 
David Pask, Aidan Sims, Adam Sierakowski  Unbounded quasitraces, stable finiteness and pure infiniteness  Func An  We prove that if $A$ is a ... 

Diarmuid Crowley  tba  Top  20171212 14:00:00  tba 
Diarmuid Crowley  Functors to categories of manifolds  Cat K  20171212 16:00:00  In this talk I will describe how ... 
Dr Adam Sikora  Riesz transform and harmonic functions  Harm An  Let $(X,d,\mu)$ be a doubling metric measure ... 

Dr Alessandro Ottazzi  Lie groups contactomorphic to nilpotent Lie groups  Compl Geom  20171214 15:30:00  Consider a $3$dimensional connected and simply connected ... 
Dr Alessandro Ottazzi  Spectral multipliers for subLaplacians on $NA$ groups  Harm An  Let $G=NA$, where $N$ is a stratified ... 

Dr Alexander Campbell  Enriched algebraic weak factorisation systems  Cat K  20171215 16:30:00  It is known that if $\mathcal{V}$ is ... 
Dr Alexandr Garbali  Lattice integrable stochastic processes  Math Phys  Using a certain twisting procedure $XXZ$type integrable ... 

Dr Andrea Collevecchio  The branchingruin number and the critical parameter of oncereinforced random walk on trees  Prob Stoch  The motivation for this paper is the ... 

Dr Anh Bui  On the flows associated to selfadjoint operators on metric measure spaces  Harm An  Let $X$ be a metric space with ... 

Dr Arik Wilbert  Twoblock Springer fibers and Springer representations in type D  Rep Th  We explain how to construct an explicit ... 

Dr Artem Pulemotov  Metrics with prescribed curvature on homogeneous spaces with intermediate subgroups  Geom An  20171213 14:00:00  We will discuss the problem of recovering ... 
Dr Artem Pulemotov  Metrics with prescribed curvature on generalised flag manifolds  Top  20171214 12:00:00  We will discuss the problem of recovering ... 
Dr Azam Asanjarani, Dr Yoni Nazarathy  Bursty Markovian arrival processes  Prob Stoch  We call a Markovian arrival process (MAP) ... 

Dr Bishnu Lamichhane  A new minimisation principle for the Poisson equation leading to a flexible finiteelement approach  Comp Meth  We introduce a new minimisation ... 

Dr Changwei Xiong  Convexity of nonnegatively curved hypersurfaces with free boundary on a sphere  Geom An  20171213 17:00:00  When is an immersed hypersurface in Euclidean ... 
Dr ChiKwong Fok  Real Ktheory of compact Lie groups  Cat K  20171213 16:30:00  Let $G$ be a compact connected Lie ... 
Dr Chris Tisdell  No, Professor: you don't need to reverse the order of integration!  Edu  Calculus books are full of worked examples ... 

Dr Chuong Thai Doan  Optimality conditions for nonsmooth, multiobjective, bilevel optimization problems  Math Opt  20171212 16:00:00  This talk is devoted to the study ... 
Dr Collin Grant Phillips  Employing cultural plasticity in STEM workshops for prospective indigenous Engineering and Information Technology students  Edu  Indigenous school students from the ACT, NSW, ... 

Dr Daniel Hauer  A strong maximum principle on cones  PDEs  In this talk, I present a new ... 

Dr Daniel Hauer  A generalised GagliardoNirenberg type inequality with application to the $p(x)$Laplacian  Harm An  In this talk, we present a generalised ... 

Dr Daniel Mathews  Knot invariants and cluster algebras  Top  20171212 16:00:00  Cluster algebras are a type of commutative ... 
Dr Danya Rose  Who gets the girl? On the operational sex ratio as an index for male strategy  Math Biol  20171214 15:30:00  The operational sex ratio (OSR) is defined ... 
Dr Deborah Jackson  Impact and sustainability of a crossdisciplinary mathematics support program  Edu  `Mathematics support' materializes in many forms.
A ... 

Dr Dmitry Demskoi  Automated assessment by means of computer algebra, \LaTeX\ and PDF forms  Edu  I will explain a method of creating ... 

Dr Duy Ho  On the classification of toroidal circle planes  Rep Th  We consider the problem of classifying toroidal ... 

Dr Emma Carberry  Toroidal soap bubbles: constant mean curvature tori in $\mathbb{S}^3$ and $\mathbb{R}^3$  Compl Geom  20171214 11:30:00  Constant mean curvature (CMC) tori in $\mathbb{S}^3$, ... 
Dr Fu Ken Ly  An embedding result for Hermite distribution spaces  Harm An  We present certain Sobolevtype embeddings for weighted ... 

Dr Gizem Intepe  Examining students' interaction with mathematics consultation using Text Mining  Edu  There has always been a requirement for ... 

Dr Guillermo PinedaVillavicencio  On the reconstruction of polytopes  Math Opt  20171212 16:30:00  Blind and Mani, and later Kalai, showed ... 
Dr Guo Chuan Thiang  Hyperbolic and crystalline topological matter via BaumConnes isomorphisms  Func An  Much of the literature on topological phases ... 

Dr Guo Chuan Thiang  Duality methods for topological matter  Math Phys  Band theory has been used to predict ... 

Dr Guoyin Li  Computing radius of robust feasibility of uncertain linear conic programs via semidefinite programs  Math Opt  20171213 15:00:00  The radius of robust feasibility provides a ... 
Dr Hang Wang  Twisted Donaldson invariants  Top  20171214 15:30:00  Donaldson's polynomial invariants are topological invariants for ... 
Dr Harkirat Dhindsa, AP Leanne Rylands  Tertiary students' perceptions of assessments of, and attitudes to, Mathematics  Edu  The aim of this study was to ... 

Dr Holger Dullin  Stability of doubly periodic shear flow of the Euler equations  Dyn Erg  The Euler fluid equations allow for explicit ... 

Dr Ilknur Tulunay  STmetric method in Finance  App Ind  This method uses an information theoretic concept, ... 

Dr James East  Integer polygons with given perimeter  Alg  A classical result of Honsberger states that ... 

Dr Jan Rozendaal  Stability theory for semigroups using $(L^{p},L^{q})$ Fourier multipliers  PDEs  In this talk I will discuss some ... 

Dr Jerome Droniou  Designing highorder schemes for diffusion problems on generic polytopal cells  Comp Meth  Dealing with meshes presenting complex geometries has ... 

Dr Jesse Burke  Transferring $A$infinity structures along quasiisomorphisms  Cat K  20171215 14:00:00  It has been long understood how to ... 
Dr Jessica Fintzen  On the MoyPrasad filtration and supercuspidal representations  Rep Th  The MoyPrasad filtrations of $p$adic groups play ... 

Dr Jessica Fintzen  Families of $p$adic automorphic forms on unitary groups  Num Th  We will start with an introduction to ... 

Dr Jiakun Liu  BergmanToeplitz operators on weakly pseudoconvex domains  PDEs  In this talk, we prove that for ... 

Dr Joan Licata  Contact manifolds with boundary  Top  20171213 14:00:00  Contact geometry\,\,the odddimensional analogue of symplectic geometry\,\,equips ... 
Dr John Bourke  Braidings for skew monoidal categories  Cat K  20171214 16:00:00  Skew monoidal categories are a certain laxified ... 
Dr Judyanne Osborn  Communities of practice across preundergraduate and undergraduate mathematics  Edu  I report on research at the University ... 

Dr Justin Wishart  Homogeneous wavelet expansions of some fractional Gaussian fields  Stoch App  Homogeneous, and ideally nonhomogeneous, wavelet expansions of ... 

Dr Kevin Coulembier  AuslanderDlabRingel algebras and Ringel duality  Rep Th  I will introduce a new class of ... 

Dr Kieran Clancy  Extending a linear programming formulation for TSP  Math Opt  20171213 16:30:00  The travelling salesman problem (TSP) is a ... 
Dr Laurence Field  Spatial decomposition for Brownian motion and SLE curves  Prob Stoch  Decomposition of a stochastic process in spatial ... 

Dr Liangyi Zhao  Meanvalue results of Hecke $L$functions with fixedorder characters  Num Th  We will present some meanvalue results for ... 

Dr Maolin Zhou  A principal eigenvalue problem with large degenerate advection  Harm An  In this article, we study the asymptotic ... 

Dr Marcia Ricci Pinheiro  The Monty Hall puzzle  Edu  The Monty Hall Problem or The Monty ... 

Dr Marcy Robertson  Presheaf models for infinity modular operads  Cat K  20171213 14:30:00  Getzler and Kapronov introduced the notion of ... 
Dr Marcy Robertson  An action of the GrothendieckTeichm\"uller group  Top  20171214 11:30:00  The GrothendieckTeichm\"uller group is an explicitly defined ... 
Dr Martin Ehler  Optimal Monte Carlo integration  Comp Meth  The decay rate of Monte Carlo integration ... 

Dr Masoud Kamgarpour  Examples of mesopelagic Langlands correspondence  Rep Th  The aim of the geometric Langlands program ... 

Dr Matthew Randall  Flat $(2,3,5)$distributions and Chazy's equations  Compl Geom  20171212 16:00:00  In the theory of generic $2$plane fields ... 
Dr Michael Greg Watson, Prof Mary R. Myerscough  Multiphase modelling of early fibrous cap formation in \textit{atherosclerosis}  Math Biol  20171214 16:00:00  Advanced \textit{atherosclerotic} plaques are characterised by the ... 
Dr Michael Stewart  More sensitive mixture detection using the empirical momentgenerating function  Stoch App  The `higher criticism' method of mixture detection, ... 

Dr Michal Ferov  Isomorphism problem for virtuallyfree groups  Alg  The Isomorphism problem is one of the ... 

Dr Milena Radnovic  Short trajectories of integrable billiards  Dyn Erg  We classify short periodic trajectories of billiards ... 

Dr Min Sha  On the irregular primes with respect to Euler polynomials  Num Th  An odd prime $p$ is called irregular ... 

Dr Minh N. Dao  On the generalized DouglasRachford algorithm for feasibility problems  Math Opt  20171213 14:30:00  In this work, we study the generalized ... 
Dr Mircea Voineagu  Computations in Bredon motivic cohomology  Cat K  20171212 15:00:00  We construct a category of $\mathbb{Z}/2$equivariant motives ... 
Dr Mumtaz Hussain  The Hausdorff measure version of Gallagher's theorem\,\,closing the gap and beyond  Num Th  I will present my recent results in ... 

Dr Nathan Brownlowe  On BaumslagSolitar monoids and their $C^*$algebras  Func An  At the 2016 AustMS meeting, Zahra Afsar ... 

Dr Peter Hochs  Ktheory and characters  Func An  Let $G$ be a semisimple Lie group. ... 

Dr Peter Hochs  Blattner's conjecture as an index theorem  Rep Th  Let $G$ be a semisimple Lie group ... 

Dr Qirui Li  The planar dual Minkowski problem  Geom An  20171213 17:30:00  Various geometric measures have been discovered and ... 
Dr Qirui Li  A class of optimal transportation problems on the sphere  PDEs  Optimal transportation problem has attracted much attention ... 

Dr Quoc Thong Le Gia  Sparse isotropic regularisation for spherical harmonic representations of random fields on the sphere  Comp Meth  We discuss sparse isotropic regularisation for a ... 

Dr Richard Garner  Ultrafilters  Cat K  20171214 15:30:00  Ultrafilters are important structures in areas of ... 
Dr Robert McDougall  On base radical operators Part 2: classes of finite Puczylowski algebras  Alg  In this presentation, we use the methods ... 

Dr Robyn Patrice Araujo  The simple complexity of robust networks  Math Biol  20171214 11:30:00  While mathematics has long been considered ``an ... 
Dr Roland Dodd, Antony Dekkers, Prof William Guo  Bridging the gap for inclusive transition  Edu  The mathematics capability of students, entering CQUs ... 

Dr Ross Moore  Authoring `Tagged PDF' documents with \LaTeX  Edu  `Tagged PDF' is at the basis of ... 

Dr Ross Ogilvie  The space of harmonic tori in the $3$sphere  Geom An  20171214 15:30:00  It is known that harmonic tori in ... 
Dr Shengguo Zhu  Recent progress on classical solutions for compressible isentropic NavierStokes equations with degenerate viscosities and vacuum  PDEs  In this talk, I will present ... 

Dr Stephen Meagher  Chebotarev's density theorem over finite fields  Num Th  Chebotarev's density theorem is well known over ... 

Dr Thomas Quella  Protection of topological phases in quantum spin systems by quantum deformed symmetries  Math Phys  We show that topological phases of quantum ... 

Dr Thomas Taimre, Patrick Laub  Exploiting asymptotic structure for efficient rareevent estimation for sums of random variables  Prob Stoch  We consider the problem of estimating the ... 

Dr Thomas Wong  \LaTeX\ + First Year Calculus = ???  Edu  Assignments form a major component of continuous ... 

Dr Tim Stokes  Generalised domain and $E$inverse semigroups  Alg  Various generalisations of Green's relations on semigroups ... 

Dr Timothy Trudgian  Primes and squares\,\,in less than two pages!  Num Th  There are more sums of squares than ... 

Dr Ting Xue  TBA  Rep Th  TBA 

Dr Vera Roshchina  Multipoint Voronoi cells  Math Opt  20171213 16:00:00  Given a finite set $S$ in a ... 
Dr Vladimir Mangazeev  Integrable structure of products of complex random matrices  Math Phys  We consider the squared singular values of ... 

Dr Wolfgang Globke  Affinely flat algebraic groups and a conjecture of Popov  Compl Geom  20171214 16:00:00  A Lie group $G$ admits a flat ... 
Dr Xin Zhang  Quantum integrable models and the offdiagonal Bethe Ansatz method  Math Phys  The quantum integrable models, which are defined ... 

Dr Yinan Zhang  Computing $p$adic regulators  Num Th  I will give an update on joint ... 

Dr Yingying Sun  The Sylvester equation and the elliptic Kortewegde Vries system  PDEs  In this talk, I will introduce the ... 

Dr Yong Wei  Volume preserving flow by powers of $k$th mean curvature  PDEs  We consider the flow of closed convex ... 

Dr Yong Wei  Volume preserving flow in hyperbolic space  Geom An  20171214 16:00:00  We consider the volume preserving flow of ... 
Dr Yucang Wang, Prof William Guo, Dr Roland Dodd  Linking mathematical theories to computation and modelling for engineering applications  Edu  Most engineering and scientific problems are too ... 

Dr Zahra Afsar  KMS states on the $C^*$algebras of Fell bundles over groupoids  Func An  We consider fibrewise singly generated Fell bundles ... 

Dr Zdravko Botev  Sampling via regenerative chain Monte Carlo  Prob Stoch  Markov chain Monte Carlo (MCMC) is a ... 

Dr Zlatko Jovanoski  A stochastic differential equation approach to modelling the growth phase of fire spread  App Ind  From a point source, landscape fires accelerate ... 

Dr Zongzheng Zhou  Green's function of a random length random walk on the torus  Prob Stoch  It was generally believed that above upper ... 

Dr Zongzheng Zhou  Unified correlation function behaviours on highdimensional tori  Math Phys  Above the upper critical dimensions, Ising model, ... 

Elena D. Vinogradova  Regularization of the firstkind surface integral equations arising in the wave diffraction on 2D arbitrary cavities with longitudinal slit  App Ind  Diffraction of acoustic and electromagnetic waves from ... 

Erchuan Zhang, Lyle Noakes  Riemannian cubics in the manifold $\operatorname{SPD}(n)$ of all $n\times n$ symmetric positivedefinite matrices  Geom An  20171214 11:30:00  The manifold $\operatorname{SPD}(n)$ of all $n\times n$ ... 
Frank Valckenborgh, Dilshara Hill  Assessment: a multipronged tool to motivate and engage  Edu  Engagement and motivation of students studying mathematics ... 

Gerd Schmalz, Masoud Ganji  A criterion for the embedding of a $3$dimensional CR structure  Compl Geom  20171213 16:00:00  For any $3$dimensional CR structure $M$ we ... 
Hanz Martin Cheng, Jerome Droniou, KimNgan Le  Convergence analysis of a family of ELLAM schemes for a fully coupled model of miscible displacement in porous media  Comp Meth  We analyse the convergence of numerical schemes ... 

Heather Lonsdale, Matthew Allen, Christel Ernest, Kai Striega  Thirdyear undergraduate projects in mathematics education: analysing student attitudes, student reflections, and predicting student performance  Edu  In this talk I will present a ... 

Ian Sloan, Ivan Graham (Univ. Bath), Frances Kuo (UNSW), Dirk Nuyens (KU Leuven), Robert Sceichl (Univ. Bath)  On the generation of random fields  Comp Meth  The generation of Gaussian random fields is ... 

Ivan Mirkovic, Yaping Yang, Gufang Zhao  Towards a construction of higher dimensional loop Grassmannians  Rep Th  I will talk about a construction of ... 

Jan Rozendaal  Operatorvalued $(L^{p},L^{q})$ Fourier multipliers  Harm An  In this talk I will discuss some ... 

John P. Wormell  Spectral Galerkin methods for transfer operators in uniformly expanding dynamics  Dyn Erg  We present a spectral method for numerically ... 

Marc Levine, Yaping Yang, Gufang Zhao  Algebraic elliptic cohomology and flops  Cat K  20171213 17:30:00  I will talk about the algebraic elliptic ... 
Martin Sagradian  Potential theory problems for arbitrary rotationally symmetric doubleconnected conductors: rigorous approach  App Ind  This paper considers potential theory problems for ... 

Michael Hallam, Mathai Varghese  Endperiodic $K$homology and positive scalar curvature  Cat K  20171213 14:00:00  In this talk I will introduce a ... 
Miss Becky Armstrong  Twisted $C^*$algebras of topological higherrank graphs: keeping things simple!  Func An  Since their introduction twenty years ago, $C^*$algebras ... 

Miss Lauren Thornton  On base radical operators Part 1: classes of finite associative rings  Alg  Class operators are used to give a ... 

Miss Lijing Ma, Dr Georgy Sofronov  Multiple changepoint detection in an AR(1) Process: comparison of different methods  Stoch App  The multiple changepoint detection problem in time ... 

Miss MENG SHI  Bootstrap random walk  Prob Stoch  Consider a onedimensional simple random walk $X$. ... 

Miss Rebecca Smith; Dr Mumtaz Hussain  Engagementfocused learning in large servicelevel courses  Edu  We will explore students' attitudes towards Mathematics ... 

Miss Sogol Mohammadian  Investigating Hamilton cycles through extreme points of a certain polytope  App Ind  In 2000, Feinberg showed that the Hamilton ... 

Miss Sophie Ham  TBA  Top  20171212 16:30:00  TBA 
Mr Abrahim Steve Nasrawi  Lifted worm process for the Ising Model  Math Phys  We construct a lifted worm process for ... 

Mr Adarsh Kumbhari  Modelling the impact of Tcell avidity on cancer vaccines  Math Biol  20171213 14:30:00  Therapeutic cancer vaccines treat cancers that have ... 
Mr Alex Casella  Representations of fibered $3$manifolds using flags  Top  20171213 15:00:00  In 2007, Fock and Goncharov use ideal ... 
Mr Alex Parkinson  Averaging of discretetime singularly perturbed optimal control problems  Math Opt  20171214 12:00:00  Current methods for solutions of singularly perturbed ... 
Mr Alexander Majchrowski  Neck detection for the fully nonlinear flow $G$  Geom An  20171213 15:00:00  I will discuss neck detection and a ... 
Mr Bojan Crnkovic  Lattice structure detection and refinement DMD algorithm  Dyn Erg  Dynamic Mode Decomposition (DMD) is a class ... 

Mr Charles Walker  Universal properties of polynomials via doctrinal Yoneda structures  Cat K  20171212 14:30:00  Given a category $\mathcal{E}$ with pullbacks, one ... 
Mr Csaba Nagy  Classifying $8$dimensional Emanifolds  Top  20171212 15:00:00  A manifold $M$ is called an Emanifold ... 
Mr Csaba Nagy  A functorial approach to classifying manifolds  Cat K  20171212 16:30:00  The aim of this talk is to ... 
Mr Daniel Lin  Presheaves over join restriction categories  Cat K  20171213 17:00:00  Restriction categories were first introduced in the ... 
Mr Dominic Tate  Higher Teichm\"uller theory on closed and finitearea surfaces using techniques of Fock and Goncharov  Top  20171213 14:30:00  In 2007 Fock and Goncharov devised an ... 
Mr Edoardo Lanari  $\infty$groupoids and the Homotopy Hypothesis  Cat K  20171213 15:00:00  In this talk I will introduce a ... 
Mr Fadi Antown  Optimal linear response for Markov chains  Dyn Erg  The linear response of a dynamical system ... 

Mr Florian Martin Laurent De Leger  Contractibility of nerve of classifiers and application to the TurchinDwyerHess theorem (with Michael Batanin)  Top  20171213 16:30:00  A result of DwyerHess and Turchin asserts ... 
Mr Hafiz Khusyairi  Unexpected new formula for Grothendieck duality  Alg  A few years ago, a surprising new ... 

Mr Hao Guo, Elder Prof Varghese Mathai, Dr Hang Wang  Positive scalar curvature for proper actions  Func An  In this talk, we study equivariant index ... 

Mr Harry Crimmins  Stability of Statistical Properties for some Dynamical Systems  Dyn Erg  For sufficiently chaotic dynamical systems the ... 

Mr JeanJerome Casanova  Fluid structure system with boundary conditions involving the pressure  PDEs  We study a coupled fluidstructure system involving ... 

Mr Jeffrey Lay  An explicit bound for the divisor function  Num Th  Landreau proved in 1988 a class of ... 

Mr Jon Xu  Chevalley groups and finite geometry  Rep Th  In this talk, I will describe a ... 

Mr Jonathan Julian Zhu  Minmax theory for constant mean curvature hypersurfaces  Geom An  20171213 14:30:00  We describe the construction of closed constant ... 
Mr Kam Hung Yau  Distribution of $\alpha n+ \beta$ modulo 1 over some arithmetic set  Num Th  For any sufficiently small real number $\varepsilon ... 

Mr Liam S. Hodgkinson  The longterm behaviour of an occupancy process  Prob Stoch  Treating a complex network as a large ... 

Mr Matthew James Spong  The $K$theory of loop spaces and elliptic cohomology  Cat K  20171213 16:00:00  Let $T$ be a torus. In 1994 ... 
Mr Michael Arthur Mampusti  MauldinWilliams graphs and their KMS states  Func An  In this talk, we will look at ... 

Mr Michael Hendriksen  Nonbinary unrooted treebased networks  Math Biol  20171212 15:00:00  There is contemporary debate in biology as ... 
Mr Oscar Peralta, Dr Bo Friis Nielsen, Dr Mogens Bladt  On a class of bivariate phasetype distributions and its applications in risk theory  Prob Stoch  A multivariate phasetype (MPH*) distributed vector can ... 

Mr Petru A. CioicaLicht  Stochastic integration in quasiBanach spaces  Prob Stoch  The goal of this talk is to ... 

Mr Scott Lindstrom  Quasinonexpansive operators for solving convex feasibility problems  Math Opt  20171214 11:30:00  We investigate iterative schemes for solving convex ... 
Mr Simon Macourt  Visible points on exponential curves  Num Th  We provide an introduction to the problem ... 

Mr Thanakorn Nitithumbundit  Modelling multivariate financial time series with variance gamma innovations  Stoch App  Modelling multivariate financial time series returns data ... 

Mr Thomas Pedersen  On the $C^*$algebras of a graph of groups  Func An  Graphs of groups, consisting of an undirected ... 

Mr Timothy Siu  Combinatorial model for the dynamics of birational maps over finite fields  Dyn Erg  Consider a random permutation of $N$ points ... 

Mr Turker Topal, Elena Vinogradova, Yu. A. Tuchkin  Accurate calculation of complex eigenvalues for TMmodes in 2D arbitrary cavities with longitudinal slit  App Ind  The rigorous Method of Regularization ([1][3]) is ... 

Mr Yoong Kuan Goh  $k$passes pop stack sorting patterns  Alg  To be announced 

Mr Yuki Maehara  Mahavier limits  Cat K  20171214 11:30:00  Sequential limits have long been valued by ... 
Mr Yunxuan Liu  Invariance principle for biased bootstrap random walks  Prob Stoch  Our main goal is to study a ... 

Mr Zihua Guo  Generalized Strichartz estimates for Schr\"odinger equation  PDEs  In this talk I will talk about ... 

Mrs Shaymaa Shawkat Kadhim Alshakarchi  Isomorphisms of $\mathit{AC}(\sigma)$ spaces  Func An  The classical BanachStone Theorem for spaces $C(K)$ ... 

Ms Adrianne Jenner  How does tumour pressure affect the outcome of treatment?  Math Biol  20171213 15:00:00  Interstitial pressure or elevated pressure within tumours ... 
Ms Catheryn Gray  Akt translocation as a harmonic oscillator  Math Biol  20171212 14:30:00  Akt is a key signalling protein of ... 
Ms Dorothee Frey  Sparse dominations and sharp weighted estimates for singular integral operators  Harm An  We shall discuss the concept of sparse ... 

Ms Elizabeth Bradford  Recursive algorithms for inversion of linear operator pencils  Func An  There are numerous examples of systems that ... 

Ms Jie Yen Fan  Measurevalued population processes and their asymptotics  Prob Stoch  Population process in a general setting, where ... 

Ms Lyn Armstrong, Mr Donald Shearman  From where do our students come?  Edu  It is well known that the mathematics ... 

Ms Pantea Pooladvand  Do Tcells compete for antigen?  Math Biol  20171213 14:00:00  When antigen is presented to helper T ... 
Ms Sinead Wilson  Stabilisers of eigenvectors in complex reflection groups  Rep Th  Complex reflection groups are finite subgroups of ... 

Ms Stephanie Mills  The connection between vanishing reverseH\"older weights and functions of vanishing mean oscillation  Harm An  One way to quantify how far a ... 

Ms Zeying Chen  Duality in mASEP and tKZ equation  Math Phys  In stochastic processes, duality is defined by ... 

Murray Elder, Yoong Kuan Goh  Permutations sorted by a finite and an infinite stack in series  Alg  An \emph{antichain} is a subset of a ... 

Mx Andrew Grant  Comparing multivariate spectral densities  Stoch App  In this talk we present a test ... 

Mx Bregje Pauwels  Gerstenhaber structure of a class of special biserial algebras  Rep Th  I will talk about a recent computation ... 

Mx Huanhuan li  Graded Steinberg algebras and their representations  Cat K  20171215 15:00:00  We study the category of left unital ... 
Mx Lele (Joyce) Zhang  A study of optimizing courier routes in CBD areas  App Ind  The rapid development of major cities and ... 

Mx Marielle Ong  The DonaldsonNarasimhanSeshadri Theorem  Compl Geom  20171212 15:00:00  In 1965, Narasimhan and Seshadri proved a ... 
Nishanthi Raveendran, Georgy Sofronov  Binary segmentation methods for spatial clustering  Stoch App  In this talk we present a method ... 

Paul Bryan  Distance comparison for curve shortening of networks  Geom An  20171214 12:00:00  The curve shortening flow for networks, first ... 
Prof Aidan Sims  Rigidity for dynamics via operator algebras  Func An  Groupoids are algebraic objects that encode very ... 

Prof Alain Connes, Prof Fedor Sukochev, Dr Dmitriy Zanin  Trace theorem for quasiFuchsian groups  Func An  We complete the proof of the Trace ... 

Prof Andrew Eberhard  Radius theorems for monotone mappings  Math Opt  20171213 14:00:00  For a Hilbert space $X$ and a ... 
Prof Birgit Loch  Teaching wirelessly with a penenabled tablet  Edu  In this presentation, I will discuss the ... 

Prof Dominic Verity, Assoc Prof Emily Riehl  Generator notions in $\infty$cosmology  Cat K  20171215 16:00:00  $\infty$Cosmoi provide a framework ... 
Prof Fima Klebaner  Random initial conditions in differential equations  Prob Stoch  We give a result for approximation of ... 

Prof Geoffrey Prince  Variationality of PDEs  PDEs  When can a system of PDEs be ... 

Prof Georgia Benkart  Walking on Graphs to Invariant Theory  Plen  Molien's 1897 formula for the Poincar\'e series ... 

Prof Hans De Sterck  Nonlinearly preconditioned optimisation methods for tensor decompositions and recommendation  Comp Meth  This talk discusses nonlinear acceleration for iterative ... 

Prof Hans De Sterck  Scalable PDE solvers on supercomputers: multilevel and parallelintime  Plen  The world's largest parallel computers now have ... 

Prof H\'el\`ene Frankowska  Value function and necessary optimality conditions in deterministic optimal control  Plen  In this talk I will discuss some ... 

Prof Jim Isenberg  NonKaehler Ricci flows that converge to KaehlerRicci solitons  Geom An  20171213 16:00:00  We consider a family of Riemannian (nonKaehler) ... 
Prof John Cannon  Factchecking the ATLAS of Finite Groups  Alg  On April 24, 2015, J.P.~Serre gave ... 

Prof John Murray, Dr Stephen Wade, Prof Karen Canfell  Smoking prevalence and related death rates for Australian birth cohorts over the last century  Math Biol  20171214 12:00:00  Smoking of tobacco is the leading preventable ... 
Prof Kari Vilonen  Langlands duality for real groups  Rep Th  I will explain Langlands duality for real ... 

Prof Maia Nikolova Angelova  Squeezed coherent states of onedimensional anharmonic quantum oscillators  Math Phys  The motivation of this work is the ... 

Prof Maia Nikolova Angelova, Adam Bridgewater, Dr Benoit Huard  Mathematical model of glucoseinsulin regulation with diabetically impaired ultradian oscillations  Math Biol  20171213 16:00:00  We study the effect of diabetic deficiencies ... 
Prof Markus Hegland  Fractals and numerical linear algebra  Comp Meth  Fractals are defined as fixed points of ... 

Prof Michael Cowling  Analysis on product spaces  Plen  Much analysis in $\mathbb{R}^n$ (and in more ... 

Prof Michael Small  Reconstructing continuous dynamical systems from time series data with discrete transition graphs  Plen  Ordinal networks are constructed from observed time ... 

Prof Michael Small, Dr Tongfeng Weng  Hunting for a moving target on a graph and building dynamical systems from complex networks  Dyn Erg  We introduce the problem of hunting for ... 

Prof Nalini Joshi  Geometric asymptotics  PDEs  I will report on results obtained with ... 

Prof Paul Norbury  A new cohomology class in the moduli space of stable curves  Top  20171214 16:00:00  I will define a cohomology class in ... 
Prof Peter Forrester  Octonions in random matrix theory  Num Th  The octonions are one of the four ... 

Prof Philip Broadbridge  Nonclassical symmetry solution of nonlinear reactiondiffusion: soilwater with plant roots  PDEs  For nonlinear reactiondiffusion equations in $n$ spatial ... 

Prof Philip Keith Pollett  Metapopulations in evolving landscapes  Plen  I will describe a model for populations ... 

Prof Rod Gover  The projective geometry of SasakiEinstein structures and their compactification  Compl Geom  20171213 14:00:00  Sasaki geometry is often viewed as the ... 
Prof Ross Howard Street  Real sets  Cat K  20171212 14:00:00  After reviewing a universal characterization of the ... 
Prof Silvestru Sever Dragomir  Recent inequalities of Young type for positive operators in Hilbert spaces  Func An  In this presentation some recent refinements and ... 

Prof SongPing Zhu  Pricing Americanstyle Parisian options  App Ind  In this talk, pricing of various Americanstyle ... 

Prof Stephen Lack  Parity for nestohedra  Cat K  20171214 12:00:00  In 1987, Street showed how each simplex ... 
Prof Vladimir Gaitsgory  Averaging in singularly perturbed deterministic and stochastic optimal control problems and dynamic games  Math Opt  20171212 14:00:00  Models of real life dynamical systems are ... 
Prof William Guo, Dr Roland Dodd, Dr Yucang Wang  Improving retention and progression by rescheduling engineering mathematics units  Edu  At Central Queensland University, students enrolled in ... 

R.I. Hickson, D.P. Liu, Y.L. Liu, H.Y. Cheng, C. Wei, N. Dawe, S. Hussain, J. Piccone, C. Hammond, L. Haselden, S. Venkatraman  Dengue fever in Taiwan: an IBM Health Corps adventure  App Ind  Dengue fever is a mosquitoborne disease, with ... 

Ross Maller, Tanja Schindler  Convergence to extremal processes for L\'evy processes with slowly varying canonical measure  Prob Stoch  A classical result by Feller states that ... 

Sanjeeva Balasuriya  Stochastic sensitivity: a computable measure for uncertainty of deterministic trajectories  Dyn Erg  Uncertainties in velocity data are often ignored ... 

T.M. Mills  Lessons from problem solving in ancient China  Edu  Problem solving has enjoyed a prominent place ... 