Mathematics
Te Tari Pāngarau me te Tatauranga
Department of Mathematics & Statistics

Recent News


PhD position

Bryozoans are one of the most mineralogically-complex phyla in the sea. These small colonial invertebrates make hard skeletons from seawater in any of three carbonate minerals, sometimes in various combinations, in response to controls that are intrinsic (phylogeny, development) and extrinsic (environment).

We are looking for a PhD student with a strong background in statistics, mathematical biology, or quantitative environmental or marine science to develop models and statistical approaches that will bring out the best of a large collated database of bryozoan mineralogy. A background in marine or environmental science would be an advantage but is not required; strong quantitative skills are required.

The PhD would be jointly carried out in the Departments of Marine Science (under the guidance of Prof Abby Smith) and Mathematics and Statistics (Dr Peter Dillingham, Prof David Bryant).

For more information contact Prof Abby Smith

Image credit: John Turnbull (CC 2.0)


August 2018

Simon Marais Maths Comp

The 2018 Simon Marais Mathematics Competition for undergraduate and Honours students is to be held on October 13. Students can enter individually or in pairs, and there is over $100,000 in prize money up for grabs.

If you are interested, please contact your local coordinators by September 21:

Melissa Tacy (Dept of Maths & Stats, Rm 220, mtacy@maths.otago.ac.nz)

Jörg Hennig (Dept of Maths & Stats, Rm 215, jhennig@maths.otago.ac.nz)


July 2018

IEJA Honours John Clark

The International Electronic Journal of Algebra has published a volume dedicated to the memory of the Department’s Associate Professor John Clark who died last year. Included is a tribute from Professor Patrick Smith of the University of Glasgow.

Read more


July 2018

Freemasons scholarship

Malcolm Jones (3rd year Mathematics major) has been awarded a $6000 Freemasons university scholarship, which is awarded nationally to students based on academic merit and commitment to voluntary work in the community. A report in the Star (10/5) shows Malcolm explaining convex geometry and diversities to the deputy grand master Graham Wrigley.


May 2018

Impact of tourism on whales and dolphins

Research led by University of Otago scientists, including John Harraway, has provided evidence that whale and dolphin watching activities can have detrimental effects on the populations they target.

The study focused on populations of spinner dolphins off the coast of Egypt in sites with no tourism, controlled tourist activity, and uncontrolled tourist activity. In the uncontrolled site, in particular, there is great concern that the dolphins' resting patterns are being disrupted.

The study "Behavioural responses of spinner dolphins to human interactions" has been published by Royal Society Open Science

Photo credit: A.Cesario (HEPCA)


May 2018

Johannes Mosig, exceptional PhD thesis

Congratulations to Johannes is also called for. His PhD thesis "Contemporary wave–ice interaction models" is one of this year's Division of Sciences Exceptional Doctoral Theses.

The motivation for studying wave-ice interaction is that it plays a role in understanding climate change, and it is vital to wave forecasting models that have to be accurate to ensure the safety of e.g. research expeditions, coastal communities.


April 2018

Insight on infinity

The work of Joerg Frauendiener and Joerg Hennig has been given a special feature in CQG+, the companion blog to Classical and Quantum Gravity, the world's leading gravitational physics journal. The Joergs have implemented a fully pseudospectral scheme in space and time that allows them to numerically resolve solutions of a set of gravitational wave equations out to infinity.


March 2018

Welcome to Dominic Searles

We are delighted Dominic Searles has joined us as a Lecturer in Mathematics. Dominic studied mathematics at the University of Auckland and then completed his PhD at the University of Illinois at Urbana-Champaign in 2015. Afterwards, he was a postdoc at the University of Southern California. He and his family have now decided to come back to New Zealand and have swapped the Californian sun for the more moderate Dunedin climate. Dominic's research is in algebraic combinatorics with a focus on Schubert calculus. A warm welcome to you, Dominic.


March 2018

Littlejohn award

Matthew Schofield received the Littlejohn research award at the 2017 New Zealand Statistics Association conference. The Littlejohn award recognizes excellence in research, based on publications during the five calendar years.


December 2017

Student award

Congratulations to Timothy Bilton who was recently judged joint winner of the student prize for his talk at the 2017 New Zealand Statistics Association conference. This follows from Timothy winning the prize for best student talk at the MapNet2017 conference earlier in the year. Congratulations Timothy!


December 2017

Student award

Congratulations to Heloise Pavanato who was judged as a runner-up in the student prize at the SEEM2017 conference. Congratulations Heloise.


December 2017

Wanted: maths graduates

https://www.theguardian.com/break-into-tech/2017/oct/17/wanted-maths-graduates


October 2017