The Sydney Algorithms and Computing Theory (SACT) group at #USyd has several postdoc positions available (2+ years) in all areas of Theoretical Computer Science, with one focusing on streaming and one on planning and synthesis. Expected start mid- or end 2026. More information: usyd-sact.github.io

How can we use neural networks to bolster mathematical discovery? Geordie Williamson's @simonsfoundation.org Presidential Lecture is online, catch up now: www.youtube.com/watch?v=Uxr_...

We're still finalizing the conference program, so stay tuned! As a teaser: we heard jetlag is a thing, and mornings are hard—especially after Sunday's workshops and welcome reception. To help with that, Monday morning will feature barista coffee: begin the week with a flat white! ☕

This is your final week to apply for the Professor Harry Messel Research Fellowship. A 3 year position open to women in any area of #Physics or #Astronomy at the University of Sydney @sydney.edu.au Deadline: 16th November ⚛️ 🔭 ☄️

Come and join us: we have 2x Postdoctoral Research Associate positions available at SMRI. Mathematicians of all areas are encouraged to apply (pure, applied, statistics). Please share with your network #MathSky Closing December 3 usyd.wd105.myworkdayjobs.com/en-GB/USYD_E...

Great to see Australian mathematician Jessica Purcell named as one of the Fellows of the AMS for 2026 #MathSky

Congratulations to Frank Calegari (University of Chicago), Vesselin Dimitrov (California Institute of Technology), and Yunqing Tang (University of California, Berkeley); the recipients of the 2026 Frank Nelson Cole Prize for Number Theory. Read more: https://www.ams.org/news?news_id=7548

Oh, you're new to BlueSky? Well, I have just the list for you. (We have Blue Mountains, too! 🌏) go.bsky.app/N5x6GLQ #ComputerScience #Academia

Anatomy of big algebras — Tamás Hausel, Institute of Science and Technology Austria youtu.be/OV392pTExAk #MathSky #SMRISeminar

Congratulations to the 13 successful applicants of our International Visitor Program (IVP) Round 2! 🎉🎉 The full list of visitors and their hosts, from all over Australia, is here. mathematical-research-institute.sydney.edu.au/internationa... #MathSky #InternationalVisitorProgram

Great to see Charlotte Chan amongst the 2025 class! #MathSky

Vale Jérémie Guilhot #mathematician mathematical-research-institute.sydney.edu.au/vale-jeremie...

Mobility vs Epidemics — Fakhteh Ghanbarnejad, SRH University of Applied Sciences youtu.be/J34D9VghIOY #MathSky #SMRISeminar

Some extra info: (1) Priority areas are listed, but those working in *any* area relevant to the School of CS are welcome to apply; (2) the due time of the application (Dec 1) is 🇦🇺 Sydney time (keep in mind!); (3) we welcome applications at *all* levels. usyd.wd105.myworkdayjobs.com/en-GB/USYD_E...

📢 Come be my colleague: the School of Computer Science at 🇦🇺 #USyd is hiring! Multiple tenure-track-equivalent positions across the board (including theory!), but with a specific focus on Cybersecurity and Trustworthy Digital Systems, and ML/AI. ⏰ Dec 1 usyd.wd105.myworkdayjobs.com/en-GB/USYD_E...

There and back again: groupoids and C*-algebras — Aidan Sims, University of New South Wales youtu.be/NKfymljSeGY #MathSky #SMRISeminar

How can #AI provide a new lens for looking at novel and exciting problems in mathematics? SMRI Director Geordie Williamson's AMS Colloquium Lectures will provide examples of Geordie's own use of AI at the forefront of research #MathSky

Two years ago, I had an epiphany, which led me to pivot my research towards mathematics for quantum era security. We’re nowhere near where I’d like to be yet, but I hope that these tantalizing new ideas will lead us to an unusual new perspective … go.sydney.edu.au/Idtmpn

Introduction to Optimal Transport and Free Boundary Problems — Jiakun Liu, The University of Sydney youtu.be/E0dqxpLU1TM #MathSky #SMRISeminar

Professor Nalini Joshi @monsoon0.bsky.social was interviewed by @biancanogrady.bsky.social as part of the State Library of NSW's Women in STEM oral history collection — interviewing extraordinary women in science Listen to the interview here👂https://collection.sl.nsw.gov.au/record/Yj7EWVD9 #MathSky

I was interviewed by @biancanogrady.bsky.social for the State Library of NSW's Women in #STEMM oral history collection 🎧 collection.sl.nsw.gov.au/record/Yj7EW...

Straightening structures on surfaces — Robert Tang, Xi'an Jiaotong-Liverpool University youtu.be/HtHciziOpC4 #MathSky #SMRISeminar

Did you miss our National Science Week public lecture? Zsuzsanna Dancso's story was full of twists and turns, and how knot theory came to be 🪢🧮🥯 Catch up below👇 mathematical-research-institute.sydney.edu.au/knots-graphs... #MathSky #NationalScienceWeek #PublicLecture

The existence of constrained Willmore surfaces in R^3 and R^4 - Ross Ogilvie, University of Mannheim youtu.be/BV-v70in2Zw #MathSky #SMRISeminar

Navigating the space of surfaces - Lynn Heller (BIMSA) youtu.be/5jN2zQoOVpc #MathSky

Panel kicking off now- Decoding the Universe – Exploring the unknown with nature’s hidden language #ScienceAtTheMuseum

Drawing on Complexity: Klein Bottle Experiment by Briony Barr is still developing. Come and join us in the Chau Chak Wing Museum on the bridge #ScienceAtTheMuseum #MathSky

Had a great time talking about our search for radio stars and other transients this afternoon with the @sydmathinst.bsky.social 📡 🔭 Thanks to all who attended and asked great questions! 📸 Credit: @manishacaleb.bsky.social

Come down to the Chau Chak Wing Museum for Science at the Museum. This guy is from the touch tanks down near Sounds cafe 🪸🦪

Matthew Dyer's seminar, 'Dedekind's lemma, Galois connections and pseudoreflection groups' now available on YT: www.youtube.com/watch?v=QDQF... #MathSky

For those in Sydney on Saturday afternoon, I will be speaking all about cosmology and the Big Bang at this event at the very nice Chau Chak Wing Museum

Come on down on Saturday to hear a bunch of awesome science talks - including one on how we are building huge radio telescopes and finding tiny stars! ☄️🔭🧪

Knots are everywhere: DNA, materials, and maths. How can we use algebra – numbers, operations, and structure – to unravel their mysteries? Join this public lecture hosted by @sydmathinst.bsky.social, as part of National Science Week. Register now: srkr.io/63326guY

Very much looking forward to hearing from @astrolaura.com - who is using the ASKAP telescope to look for stars (and trying to avoid those pesky black holes!) 🔭

Science at the Museum is happening at the Chau Chak Wing Museum on Saturday 16th and Sunday 17th August! Join us as we team up again with the museum for a program loaded with activities for the whole family! #MathSky #NationalScienceWeek mathematical-research-institute.sydney.edu.au/event/scienc...

USYD @sydneymathsstats.bsky.social grad and AI expert Andrew Tulloch turns down billion-dollar contract for Meta: www.news.com.au/technology/o... #MathSky

Just under 24 h left to apply for the #InternationalVisitorProgram at SMRI. Visiting mathematicians can connect with local researchers and other visitors and spend time on research without distractions #MathSky T+Cs and application: 👇 mathematical-research-institute.sydney.edu.au/internationa...

Just one more week left to apply for the International Visitor Program at SMRI! Please share this incredible opportunity with your #MathSky networks Full T+Cs and application: mathematical-research-institute.sydney.edu.au/internationa...

I’m curating an exhibition of Mathematical Art at the Australian Mathematical Society meeting in December. If you’re coming to the meeting and you create art with mathematics, please think about being involved. More information to appear at the conference website.

Applications for travel support, for students and postdocs, are open! ⏰ Deadline: Sep 19 #FOCS2025 #TCSSky focs.computer.org/2025/travel-... (no requirement to have a paper at the conference to apply)

Congrats to Anne Thomas, Pengyi Yang and Tiangang Cui of the School of Math and Stats for their Future Fellowships! More information on their projects can be found on the Grant Announcements page here: rms.arc.gov.au/RMS/Report/D...

The The London Mathematical Society has elected Professor @monsoon0.bsky.social , of the School of Maths and Stats, to Honorary Membership of the Society. Professor Joshi is a world-leading mathematician whose pioneering work has transformed the field of integrable systems.

Our visitor program affords maths researchers time & space to think in a collaborative environment. Spend time with Aus-based mathematicians in the quad at @sydney.edu.au - applications visits in 2026+ close August 1! 🗓️🐨🧮 #MathSky T+Cs: mathematical-research-institute.sydney.edu.au/internationa...

🎉 Clément's paper "Instance-Optimal Uniformity Testing and Tracking" was accepted at #FOCS2025! 🔗More about the 66th IEEE Symposium on Foundations of Computer Science (FOCS): focs.computer.org/2025/ 👤 @ccanonne.github.io Joint work with Guy Blanc (Stanford) and Erik Waingarten (U Penn) #TCSSky

Applications are now welcome for these scholarships! Tackle some of the biggest questions of quantum computing and contribute to meaningful research! Link here: www.sydney.edu.au/scholarships... #MathSky

We are delighted to announce that Zsuzsanna Dancso will give our next #PublicLecture: 'Knots, graphs, and algebra: a story of surprises' will be on Friday 15 August, as part of our program for #ScienceWeek More information and registration: events.humanitix.com/knots-graphs... #MathSky

Applications are now open for our International Visitor Program, open to #mathematicians to visit Aus 🐨 between July '26-'June 27, or March '26-June -27 (Aus/NZ citizens) 📅 Apply by Aug 1, info: mathematical-research-institute.sydney.edu.au/internationa... Please share with your networks 🔁 #MathSky

The next round of SMRI's International Visitor Program is due to open shortly. Follow us for more updates, or to catch up on what our visiting researchers are up to, see our YT channel www.youtube.com/playlist?lis... #MathSky

Sharing 3 x scholarship opportunities with @monsoon0.bsky.social: Postgrad Research in Mathematics for Quantum Resilience Quantum computing will be revolutionary- Qs about online security & unexpected discoveries remain. Please share with your networks - details about eligibility below: #MathSky

Soon I will be advertising 3 postgraduate research scholarships in #mathematics for #quantum resilience. Let me know if you’re interested, but note that applicants will need to be an Australia citizen, permanent resident or New Zealand citizen.