# Events

### Best Subset Selection via Continuous Optimization

4 April 2024 2:00pm–3:00pm

Speaker: Benoit Liquet-Weiland

Affiliation: Macquarie University

Affiliation: Macquarie University

### Templerley-Lieb algebra at roots of unity

26 March 2024 2:00pm–3:00pm

Speaker: Jieru Zhu

Affiliation: University of Queensland

Affiliation: University of Queensland

### Toral symmetries of collapsed ancient solutions to the homogeneous Ricci flow

21 March 2024 3:00pm–4:00pm

Speaker: Francesco Pediconi

Affiliation: Università di Firenze

Affiliation: Università di Firenze

### You did what? A walk through the application of Maths and Physics at the Australian Signals Directorate

20 March 2024 3:00pm–4:00pm

Speaker: Kyla Quinn

Affiliation: Australian Signals Directorate

Affiliation: Australian Signals Directorate

### Random dynamical systems

18 March 2024 2:00pm–3:00pm

Speaker: Jeroen S.W. Lamb

Affiliation: Imperial College London

Affiliation: Imperial College London

### Measuring nuclear radii with exotic atomic systems

15 March 2024 11:00am–12:00pm

Speaker: Dr Natalia Oreshkina

Affiliation: Max Planck Institute for Nuclear Physics, Heidelberg

Affiliation: Max Planck Institute for Nuclear Physics, Heidelberg

### AI for improving productivity in work, learning and research

13 March 2024 3:00pm–4:00pm

Speaker: Brent Richards

Affiliation: Gold Coast HHS/QLD AI Hub

Affiliation: Gold Coast HHS/QLD AI Hub

### Award-winning talks by SMP students

11 March 2024 2:00pm–3:00pm

Speakers: Tara Kemp & Rhuaidi Burke

Affiliation: University of Queensland

Affiliation: University of Queensland

### The probability of non-existence of small substructures via clusters and cumulants

8 March 2024 11:00am–12:00pm

Speaker: Dr. Rui Zhang

Affiliation: Universitat Pompeu Fabra

Affiliation: Universitat Pompeu Fabra

### Shells in Space

8 March 2024 11:00am–12:00pm

Speaker: Dr Cullan Howlett

Affiliation: University of Queensland

Affiliation: University of Queensland

### The geometry of the space of generalised networks

22 February 2024 2:00pm–3:00pm

Speaker: Stephen Y Zhang

Affiliation: University of Melbourne

Affiliation: University of Melbourne

### What is a robust cycle between hyperbolic ergodic measures? How? For what?

20 February 2024 2:00pm–3:00pm

Speaker: Lorenzo Diaz

Affiliation: PUC-Rio

Affiliation: PUC-Rio

### Overlap of hyperbolicity of different types

19 February 2024 2:00pm–3:00pm

Speaker: Katrin Gelfert

Affiliation: UF Rio de Janeiro, Brazil

Affiliation: UF Rio de Janeiro, Brazil

### Corporate Climate Policy and CEO Age: Age Matters

14 February 2024 11:00am–12:00pm

Speaker: Akihiro Omura

Affiliation: Griffith University

Affiliation: Griffith University

### Mapping and spatial analysis in R (Intermediate level)

9 February 2024 9:00am–4:30pm

Mapping and spatial analysis in R (Intermediate level)

Reading spatial data, mapping using tmap, projections,

different data layers, mapping model output

Reading spatial data, mapping using tmap, projections,

different data layers, mapping model output

### Data wrangling in R: tidying your data (Intermediate/Advanced level)

8 February 2024 9:00am–4:30pm

Data wrangling in R: tidying your data (Intermediate/Advanced level)

Joins, Summaries, Replacements, Dates, Increasing the

efficiency of your functions using purrr and furrr

Joins, Summaries, Replacements, Dates, Increasing the

efficiency of your functions using purrr and furrr

### Mixed and additive modelling with R (Advanced level)

7 February 2024 9:00am–4:30pm

Mixed and additive modelling with R (Advanced level)

Generalised linear mixed models, Generalised additive

models, Generalised additive mixed models

Generalised linear mixed models, Generalised additive

models, Generalised additive mixed models

### Linear modelling with R (Intermediate level)

6 February 2024 9:00am–4:30pm

Linear modelling with R (Intermediate level)

Linear models (regression/ANOVA), Model selection, Generalised Linear Models with Poisson, Binomial and Gamma error structures

Linear models (regression/ANOVA), Model selection, Generalised Linear Models with Poisson, Binomial and Gamma error structures

### Introduction to R and tidyverse

5 February 2024 9:00am–4:30pm

Introduction to R and tidyverse

For those new to R

Getting data into R, Summary statistics, Simple graphics, Data manipulation

For those new to R

Getting data into R, Summary statistics, Simple graphics, Data manipulation

### Multivariable knot polynomials from braided Hopf algebras with automorphisms

16 January 2024 2:00pm–3:00pm

Speaker: Professor Stavros Garoufalidis

Affiliation: Southern University of Science and Technology Shenzhen, China

Affiliation: Southern University of Science and Technology Shenzhen, China