events – Mathematics of Computation and Optimisation

WOMBAT 2024

The Discipline of Business Analytics at the University of Sydney is pleased to host WOMBAT (Workshop on Optimisation, Metric Bounds, Approximation and Transversality).

Dates: Wednesday 4^th – Friday 6^th December 2024
Venue: The University of Sydney Business School

The event will be entirely in-person.

For the first time, WOMBAT will run a summer school taught by Prof. Fred Roosta (University of Queensland). In addition, a keynote talk will be given by Prof. Melvyn Sim (National University of Singapore).

Registration is free to all participants and open until 25^th October. We welcome abstract submissions for talks on all aspects of optimisation (broadly defined). Some travel support for students is available.

For more details (including the registration form), see the event website:

WOMBAT 2024

Organising committee:

Li Chen

Nam Ho-Nguyen

Dmytro Matsypura

events, news

Joint meeting of the NZMS, AustMS and AMS

Call for Abstracts in the Special Session “Optimisation”

Dear friends and colleagues,

The Joint Meeting of the New Zealand, Australian and American Mathematical Societies will take place from the 9th to the 13th of December 2024 at the University of Auckland, New Zealand. A website for the conference is available at:

Home

It is our great pleasure to invite you to participate in the special session “Optimisation” and hope that you will agree to present a 25-minute talk.

This special session will focus on new mathematical and computational developments and their applications in all areas of continuous and discrete optimisation. Submissions related to applications of optimisation in data science, as well as data science applications in optimisation, are also welcome. We are delighted to have Defeng Sun (Hong Kong Polytechnic University) and Christiane Tammer (Martin-Luther-University Halle-Wittenberg) as our keynote speakers.

As the session will have a maximum of 25 speakers, please let us know your interest to present by October 18, 2024.

We welcome participation of Early Career Researchers and doctoral students in our special session. Speakers can submit abstracts for each session, and also register for the conference, through the registration link:

Registration

Please be advised that the cheaper Early Bird fees close on October 25, 2024.

We look forward to meeting you at the conference.

Best wishes,

Minh Dao, RMIT University

James Foster, CSIRO

Andrea Raith, University of Auckland

Matthew Tam, University of Melbourne

Golbon Zakeri, University of Massachusetts Amherst

(Session Organisers)

events, news

MOCAO lectures: A/Prof Vera Roshchina, UNSW

Lectures on Convex Geometry

A/Prof Vera Roshchina, UNSW.

Monday, July, 15-Wednesday, July, 17, 11AM each day (AEST)

We go over the basics of facial structure of convex sets, starting with the finite dimensional setting. We review the tools that help study geometric properties of convex sets and to construct convex sets with desirable properties. We then focus on structured convex problems, predominantly those defined algebraically (through matrix and polynomial inequalities and representations). Finally, we review some properties and behaviours of convex sets that are specific to the infinite-dimensional setting. The fundamental mathematical ideas and phenomena will be contextualised in optimisation applications, including conic programming and projection methods.

Zoom:

https://unsw.zoom.us/j/89239495027?pwd=zMmvAkAmFZVQ4SzBhQkz6CuH4nuxwu.1

Registration for urgent updates: https://forms.gle/CGhNt3bssmqLMXcj6

events, news

MOCAO lectures: time and speakers

We are pleased to announce the 2024 MoCaO Lectures in Computation and Optimisation. For 2024 we
are focusing on Geometry and Convexity in Computation. These one-hour lectures will be held each day, and all lectures will be broadcast via Zoom.

July 15-19, 2024, 11am-12 pm AEST (GMT+10) each day

Speakers:

A/Prof Vera Roshchina (University of New South Wales): July 15-17;

Dr Isabelle Shankar (Portland State University): July, 18;

A/Prof Bruno F. Lourenço (Institute of Statistical Mathematics, Japan): July, 19.

The zoom link will be published on our website.

Registration: https://forms.gle/CGhNt3bssmqLMXcj6

events, news

MoCaO Lectures: Geometry and Convexity in Optimisation

July 15-19, 2024

July 15-19, 2024, 11-12 am AEST (GMT+10) each day

This series of lectures will introduce the theoretical tools and notions of convex geometry that stem from or are applicable to the problems of modern convex optimisation. The lectures will cover the facial structure of general and structured convex set in Euclidean spaces, as well as in general vector spaces. These lectures are designed to be accessible to novices to the field who have a mathematics and computational background, such as PhD students, postdoc and/or inquisitive academics who wish to have a better understanding of recent advances in this dynamic field. These lectures will be given online via
Zoom. Please read the notice below regarding the registration to obtain the Zoom link.

Summary: Convex geometry is a fascinating area of simplicity and elegance yet mathematically rich. It is home to many beautiful and surprising theorems with numerous applications ranging from optimisation practical ones such as robotics, economics, and machine learning. In these year’s lectures, we go over the basics of facial structure of convex sets, starting with the finite dimensional setting. We review the tools that help study geometric properties of convex sets and to construct convex sets with desirable properties. We then focus on structured convex problems, predominantly those defined algebraically (through matrix and polynomial inequalities and representations). Finally, we review some properties and behaviours of convex sets that are specific to the infinite-dimensional setting. The fundamental mathematical ideas and phenomena will be contextualised in optimisation applications, including conic programming and projection methods.

MoCaO Lectures 2024:
Vera Roshchina (UNSW, Sydney)
Isabelle Shankar (Portland State University)
Bruno Lourenco (Institute of Statistical Mathematics, Japan)

Biographies:
A/Prof. Vera Roshchina (MoCaO lecturer 2024) is an applied mathematician working on convex and nonsmooth problems that mostly come from optimisation. Vera is currently an Associate Professor at the School of Mathematics and Statistics, UNSW Sydney. Before joining UNSW in 2018 she was an ARC DECRA Research Fellow at RMIT University and held postdoctoral positions at the University of Melbourne, Federation University Australia and University of Évora (in Portugal). In addition to DECRA Vera won 2 ARC grants and in 2021 was awarded Christopher Heyde medal by the Australian Academy of Science.

Dr. Isabelle Shankar: Isabelle Shankar is an Assistant Professor in the Fariborz Maseeh Department of Mathematics + Statistics at Portland State University. She received her Ph.D. in Applied Mathematics in 2021 from the University of California, Berkeley under the supervision of Serkan Hoşten. She held postdoctoral positions at University of Illinois at Urbana-Champaign and the Max Planck Institute for Mathematics in the Sciences, Leipzig, Germany before joining PSU. Her research interests include real algebraic geometry, convex optimization, and combinatorics.

Assoc/Prof. Bruno Figueira Lourenço: BSc in Computer Science and MSc in Mathematics by the University of Brası́lia, Brazil, in 2010 and 2012, respectively. PhD in Mathematical and Computing Sciences from the Tokyo Institute of Technology, 2016. Worked as an assistant professor at Seikei University from 2016 to 2018 and at the University of Tokyo from 2018 to 2020. Currently is an associate professor at the Institute of Statistical Mathematics, Japan. Likes most things related to convex cones.

We encourage participants to register using the google form the bottom of the webpage (so you may receive the zoom details)

Website
and Registration:

https://forms.gle/CGhNt3bssmqLMXcj6

MoCaO Lectures:
Mathematics of Computation and Optimisation 2024

If you have any enquiries, please send an email to MoCaO@austms.org.au. Please check the website prior to the lectures for last minute information or announcements.

events, news, Seminars

OPTIMA-CON 24: Optimisation in Industry Conference July 2024

OPTIMA-CON 2024 brings together industry professionals, researchers, and students from various national and international institutions. There will be a strong career and industry focus in this conference to build work readiness and connect industry with future leaders in optimisation. A diverse range of workshops, presentations and discussion groups will be held during the conference designed to foster meaningful collaborations and knowledge transfer between academia and the private sector. Optimisation challenge workshops based on real industry problems will bring students and industry together in a common goal.

OPTIMA-CON 2024 – OPTIMA

events, news

The 15th Alexander Rubinov Memorial Lecture on February 15 at 2.30pm to 4pm

Dear colleagues,

We will have the 15^th Alexander Rubinov Memorial Lecture on February 15 at 2.30pm to 4pm as a part of CSA lecture series. This time the lecture will be given by Professor Juan Enrique Martinez-Legaz, Universitat Autonoma de Barcelona, Spain. The topic is: Voronoi diagrams and their applications. Please use the link given below.

The lecture is intended for the broad audience.

Alexander Rubinov Memorial Lecture:

Voronoi Diagrams and Their Applications.

Juan Enrique Martinez-Legaz

Department d’Economia I d’Historia Economica

Universitat Autonoma de Barcelona

Abstract

In this talk, first I will talk about my collaboration with Professor Alexander Rubinov on many topics of nonlinear analysis and generalized convexity. Then I will discuss Voronoi diagrams and cells. Finally, I will present some interesting applications of Voronoi diagrams.

Dr Juan Enrique Martinez-Legaz is an Emeritus Professor at Universitat Autonoma de Barcelona, Spain. He received his PhD degree in Mathematics on 1981 from the University of Barcelona, Spain. He was awarded Doctor Honoris Causa, Universidad Nacional de Ingeniería (Lima, Peru, 2011) and EUROPT Fellow 2011. Professor Martinez-Legaz is serving on the editorial board of many international journals in optimization and operations research, including Journal of Global Optimization, Optimization, Journal of Optimization Theory and Applications. Since 1981 he delivered more than 100 keynote and invited talks in different international conferences. His research areas include continuous optimization, operator theory, convex and discrete geometry and economics.

________________________________________________________________________________

Microsoft Teams meeting

Join on your computer, mobile app or room device

Click here to join the meeting

events, news, Seminars

First Announcement – ICAM 2024

We are pleased to announce the upcoming International Conference on Applied Mathematics (ICAM 2024) that will take place from July 11^th to 13^th, 2024 at Ton Duc Thang University (TDTU), Ho Chi Minh City, Vietnam.

The aim of ICAM 2024 is to provide a platform for the exchange of ideas among the experts in various areas of applied mathematics and practitioners. ICAM 2024 is open to any topics in applied mathematics theory as well as applications. Contributions from the fields of Algebra, Optimization, Variational Analysis, Numerical and Applied Analysis, and Statistics are highly welcomed.

Honorary chair:

Tran Trong Dao (President, TDTU, Vietnam)

Organizers:

Faculty of Mathematics and Statistics, TDTU, Vietnam

Department of Mathematics and Statistics, Mississippi State University, USA

The School of Mathematical and Sciences, Harbin Normal University, China

Department of Mathematics Education, Incheon National University, South Korea

Organization Committee:

Vo Hoang Duy (Vice President, TDTU, Vietnam) – Chair

Chu Duc Khanh (TDTU, Vietnam) – Deputy Chair

Nguyen Huu Can (TDTU, Vietnam)

Gyu Whan Chang (Incheon National University, South Korea)

Le Ba Khiet (TDTU, Vietnam)

Mohsen Razzaghi (Mississippi State University, USA)

Wen Song (Harbin Normal University, China)

Vo Ngoc Thieu (TDTU, Vietnam)

Phan Thanh Toan (TDTU, Vietnam)

Scientific Committee:

Phan Quoc Khanh (TDTU, Vietnam) – Chair

Phan Thanh Toan (TDTU, Vietnam) – Deputy Chair

Qamrul Ansari (Aligarh Muslim University, India)

Ewa Bednarczuk (Polish Academy of Sciences, Poland)

Nguyen Huu Du (Vietnam National University, Hanoi, Vietnam)

Dinh Nho Hao (Institute of Mathematics, VAST, Vietnam)

Alexander Kruger (TDTU, Vietnam)

Marco Antonio Lopez (University of Alicante, Spain)

Nguyen Dong Yen (Institute of Mathematics, VAST, Vietnam)

Keynote Speakers:

Lam Quoc Anh (Can Tho University, Vietnam)

Qamrul Ansari (Aligarh Muslim University, India)

Ewa Bednarczuk (Polish Academy of Sciences)

Mai Hoang Bien (Vietnam National University, Ho Chi Minh City, Vietnam)

Gyu Whan Chang (Incheon National University, South Korea)

Nguyen Huu Du (Vietnam National University, Hanoi, Vietnam)

Andrew Eberhard (RMIT University, Australia)

Dinh Nho Hao (Institute of Mathematics, VAST, Vietnam)

Byung Gyun Kang (Pohang University of Science and Technology, South Korea)

Akhtar A. Khan (Rochester Institute of Technology, USA)

Alexander Kruger (TDTU, Vietnam)

Marco Antonio Lopez (University of Alicante, Spain)

Nabendu Pal (University of Louisiana at Lafayette, USA)

Tran Minh Phuong (TDTU, Vietnam)

Somyot Plubtieng (Naresuan University, Thailand)

Mohsen Razzaghi (Mississippi State University, USA)

Pham Tien Son (Da Lat University, Vietnam)

Wen Song (Harbin Normal University, China)

Suthep Suantai (Chiang Mai University, Thailand)

Michel Thera (University of Limoges, France)

Nguyen Dong Yen (Institute of Mathematics, VAST, Vietnam)

Registration:

The registration fee for ICAM 2024 is 200 USD for foreigners and 1,000,000 VND for Vietnamese participants. The fee covers reception, lunches, coffee breaks, banquet, and excursions.

Important dates:

Registration and abstract submission: from January 19^th to May 25^th, 2024

Acceptance notification:by May 30^th, 2024

Fee payment:by June 15^th, 2024

For detailed information, please visit the conference website http://icam2024.tdtu.edu.vn.

All inquiries should be directed to icam2024@tdtu.edu.vn or nguyenletoannhatlinh@tdtu.edu.vn

We are looking forward to meeting you in Ho Chi Minh City.

First Announcement – ICAM 2024

Honorary chair:

Tran Trong Dao (President, TDTU, Vietnam)

Organizers:

Faculty of Mathematics and Statistics, TDTU, Vietnam

Department of Mathematics and Statistics, Mississippi State University, USA

The School of Mathematical and Sciences, Harbin Normal University, China

Department of Mathematics Education, Incheon National University, South Korea

Organization Committee:

Vo Hoang Duy (Vice President, TDTU, Vietnam) – Chair

Chu Duc Khanh (TDTU, Vietnam) – Deputy Chair

Nguyen Huu Can (TDTU, Vietnam)

Gyu Whan Chang (Incheon National University, South Korea)

Le Ba Khiet (TDTU, Vietnam)

Mohsen Razzaghi (Mississippi State University, USA)

Wen Song (Harbin Normal University, China)

Vo Ngoc Thieu (TDTU, Vietnam)

Phan Thanh Toan (TDTU, Vietnam)

Scientific Committee:

Phan Quoc Khanh (TDTU, Vietnam) – Chair

Phan Thanh Toan (TDTU, Vietnam) – Deputy Chair

Qamrul Ansari (Aligarh Muslim University, India)

Ewa Bednarczuk (Polish Academy of Sciences, Poland)

Nguyen Huu Du (Vietnam National University, Hanoi, Vietnam)

Dinh Nho Hao (Institute of Mathematics, VAST, Vietnam)

Alexander Kruger (TDTU, Vietnam)

Marco Antonio Lopez (University of Alicante, Spain)

Nguyen Dong Yen (Institute of Mathematics, VAST, Vietnam)

Keynote Speakers:

Lam Quoc Anh (Can Tho University, Vietnam)

Qamrul Ansari (Aligarh Muslim University, India)

Ewa Bednarczuk (Polish Academy of Sciences)

Mai Hoang Bien (Vietnam National University, Ho Chi Minh City, Vietnam)

Gyu Whan Chang (Incheon National University, South Korea)

Nguyen Huu Du (Vietnam National University, Hanoi, Vietnam)

Andrew Eberhard (RMIT University, Australia)

Dinh Nho Hao (Institute of Mathematics, VAST, Vietnam)

Byung Gyun Kang (Pohang University of Science and Technology, South Korea)

Akhtar A. Khan (Rochester Institute of Technology, USA)

Alexander Kruger (TDTU, Vietnam)

Marco Antonio Lopez (University of Alicante, Spain)

Nabendu Pal (University of Louisiana at Lafayette, USA)

Tran Minh Phuong (TDTU, Vietnam)

Somyot Plubtieng (Naresuan University, Thailand)

Mohsen Razzaghi (Mississippi State University, USA)

Pham Tien Son (Da Lat University, Vietnam)

Wen Song (Harbin Normal University, China)

Suthep Suantai (Chiang Mai University, Thailand)

Michel Thera (University of Limoges, France)

Nguyen Dong Yen (Institute of Mathematics, VAST, Vietnam)

Registration:

The registration fee for ICAM 2024 is 200 USD for foreigners and 1,000,000 VND for Vietnamese participants. The fee covers reception, lunches, coffee breaks, banquet, and excursions.

Important dates:

Registration and abstract submission: from January 19^th to May 25^th, 2024

Acceptance notification:by May 30^th, 2024

Fee payment:by June 15^th, 2024

For detailed information, please visit the conference website http://icam2024.tdtu.edu.vn.

All inquiries should be directed to icam2024@tdtu.edu.vn or nguyenletoannhatlinh@tdtu.edu.vn

We are looking forward to meeting you in Ho Chi Minh City.

events, news

The School of Mathematics and Statistics at the University of Melbourne: Two Positions

The School of Mathematics and Statistics at the University of Melbourne is seeking to expand its expertise in mathematical and statistical data science The successful applicant is expected to develop and maintain a high-level research program in an area of mathematics or statistics with a focus on data science theory, methodology and/or applications. The School seeks a profile which complements its existing data science strengths in aspects of pure and applied mathematics, statistics, machine learning, optimisation and operations research, geometry of deep learning, biostatistics and genomics.

For further details on the positions, visit:

events, news, positions

A reminder to register for the joint WOMBAT/WICO workshops

Dear all,

A reminder to register for the joint WOMBAT/WICO workshops on optimisation and computational mathematics, to be held from 11-15 December 2023 at the University of Sydney (in-person). Registration is free and closes on 31 October. Some travel support for students is available.

For more details (including the registration form), see the event website: https://wombat.mocao.org/

On behalf of the organising committee:

Mareike Dressler, Nam Ho-Nguyen, Quoc Le Gia, Dmytro Matsypura, Lindon Roberts

events, news, Seminars

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