9th Workshop on High-Dimensional Approximation (HDA2023)

HDA 2023, 20 to 24 February Australian National University. It has pictures of cubes arranged in a pyramidical shape and pictures of cockatoos, swans, and kangaroos and Canberra.
20–24 February 2023

The High-Dimensional Approximation (HDA) Workshop is a series of biennial international meetings covering current research on high-dimensional problems. This ninth workshop (HDA2023) will be held at ANU in Canberra.

HDA2023 will cover a range of topics central to modern high-dimensional approximation and their applications. Topics include, but are not limited to,

  • Nonlinear approximation
  • Numerical integration
  • Tensor decomposition
  • Sparsity-exploiting approximation
  • Sparse grid methods
  • Quasi-Monte Carlo methods
  • Polynomial chaos expansions
  • Discrepancy and dispersion theory
  • Dimensionality reduction
  • Uncertainty quantification
  • Reduced modelling
  • Inverse problems

Participants are welcomed from all around the world. A key feature of this workshop is that there are no parallel sessions and generally all talks are of equal length. Participants are welcome to present work in progress, and time will be set aside for informal discussions. The number of talks will be limited. It is not essential that everyone gives a talk. Collaborators are encouraged to coordinate and elect a representative to present joint work.       

Abstract and Support Submission

A small amount of funding has been allocated to provide accommodation and cover the conference fees for the visits of students, early career researchers, and attendees from developing nations.

Abstract and Support Submission

Programme Committee

  • Jochen Garcke (Uni Bonn)
  • Markus Hegland (ANU)
  • Frances Kuo (UNSW)
  • Michael Griebel (Uni Bonn)
  • Ian Sloan (UNSW)

Local Organising Committee

  • James Nichols (ANU)
  • Alexander Gilbert (UNSW)
  • Tiangang Cui (Monash Uni)
  • Markus Hegland (ANU)

Timeline

Early bird registration: 9 December 2022

Travel support application deadline: 16th December 2022

Contributed talk submission: 6th January 2023

Partners & sponsors

Registration now open!

Registration fees 

  • Early bird registration (in-person) $400
  • General registration (in-person) $450
  • Student/retired fellow $200

Warning! Please be aware that scammers are targeting conference participates. A number of participants have received phone calls requesting credit card information for hotel bookings. Under no circumstance give this information. Please do not hesitate to contact the organisers if you are unsure if a communication is legitimate.

Timeline

Early bird registration: 9 December 2022

Travel support application deadline: 16 December 2022

Contributed talk submission: 6th January 2023

Abstract and Support Submission

A small amount of funding has been allocated to provide accommodation and cover the conference fees for the visits of students, early career researchers, and attendees from developing nations.

Abstract and Support Submission

Pricing

$400.00

Seminar Room 1.33 & 1.37,
Hanna Neumann Building #145, Science Road,
The Australian National University

Map

About Canberra

Canberra is located in the Australian Capital Territory, on the ancient lands of the Ngunnawal people, who have lived here for over 20,000 years. Canberra’s name is thought to mean ‘meeting place’, derived from the Aboriginal word Kamberra. European settlers arrived in the 1830s, and the area won selection by ballot for the federal capital in 1908. Since then the ‘Bush Capital’ has grown to become the proud home of the Australian story, with a growing population of around 390,000.

Canberra hosts a wide range of tourist attractions, including various national museums, galleries and Parliament House, as well as beautiful parks and walking trails. Several attractions are within walking distance of the ANU campus, including the National Museum of Australia and the Australian National Botanic Gardens. Canberra is also a fantastic base from which to explore the many treasures of the surrounding region, including historic townships, beautiful coastlines and the famous Snowy Mountains. Learn more about what to do and see during your stay in Canberra.

Visas

International visitors to Australia require a visa or an electronic travel authority (ETA) prior to arrival. It is your responsibility to ensure documentation is correct and complete before you commence your journey. Visit the Australian Immigration and Citizenship website for information about visas and ETAs.

Transportation

There are many ways to get around Canberra. Below is some useful information about Bus & Taxi transport around the ANU, the Airport and surrounding areas.

Taxi

If you are catching a taxi or Uber to the ANU Mathematical Sciences Institute, ask to be taken to Building #145, Science Road, ANU. We are located close to the Ian Ross Building and the ANU gym. A Taxi from the airport will usually cost around $40 and will take roughly 15 minutes. Pricing and time may vary depending on traffic.

Phone Canberra Elite Taxis on 13 22 27 to book a taxi.

Buses

Canberra buses are a cheap and easy way of getting around town once you're here. View bus services and fares information on the Transport Canberra website.

To travel just use your MyWay card or pay a cash fare to the driver when boarding. A single adult trip when paying cash will cost $4.80 with cheaper fares for students and children. Significant savings can be made when travelling with MyWay. View MyWay and Fares information.

Canberra Airport

The ACT government has implemented a public bus service from the CBD via the Canberra Airport via bus Route 3, seven days a week.

For more information about the buses to Canberra airport, click here.

Accommodation

Below are some accommodation options for your visit to Canberra.

Josh Robinson
+61 2 6125 2897