1,000 followers on Twitter! Thank you #orms community!

This morning we learned from the president of EURO society, Marc Sevaux, a very sad news that our dear colleague Nenad Mladenovic, died unexpectedly on May 7, 2022, after a heart attack. RIP Nenad mi.sanu.ac.rs/~nenad/ #orms

We all feel extremely sad. Bernard we miss you so much.

Thank you all for coming! Great hile. Se must. iterate

📢📢 Oasys group are delighted to announce a very special upcoming event. National and international experts will speak at The FlexAnalytics Symposium on Data-driven Decision Making via Mathematical Optimization and Statistics 26th-29th September 👇👇👇😊 drive.google.com/file/d/1hQOGHU…

Annnd we're off!!👏👏 The Oasys group seminar series special event (bit.ly/3DShYPr) gets under way today with Diego Cattaruzza @schmaidt & Oasys group members Salvador Pineda @alvaroporras15 #ConcepciónDomínguez & #MiguelÁngelMuñoz all speaking today 🎉🎊📢

@schmaidt Marius Roland Congratulations Dr Roland!! 👏👏👏

If you are into #bilevel #optimization, save the date and don’t miss this event! #orms

Our group's founder @juanmi82mg attended the Real Academia de Ingeniería award ceremony in Madrid to receive his Agustín de Betancourt Y Molina award. Oasys group sends many congratulations to all the awardees and especially to Juan Miguel raing.es/comunicacion/a…

International Conference on Bilevel Optimization, August 2023 (2nd announcement) join us on LinkedIn: lnkd.in/e-Tj_mvu Join us on Facebook: lnkd.in/eVCyh7_G Join us on Twitter: lnkd.in/enUBescn 1/6

In 2023, we once again selected 12 young women for OR. Let us introduce Conception Dominguez, who works on combinatorial optimization. Her motto is "doubt kills more dreams than failure ever will" - don't let doubt kill your dreams, Conception and all #yw4or!

My student sent me this interesting map of how languages in Europe say “ninety nine.” In English, ninety-nine = 90 + 9. This is the most common. But some do 9 + 90. Essentially, “nine ninety.” Or “4 x 20 + 19”. Or more! Europeans: is this map correct for your language?

Martine Labbé starting her plenary talk on linear bi-level optimization at XXIV ONPCE (Brazilian Workshop on Cutting and Packing Problems) at USP São Carlos.

50,000 views on YouTube! 🤩

Thanks to LSE Library and LSE Mathematics a scanned copy of Ailsa Land's 1956 Ph.D. thesis is now available! It's a beautifully detailed description of a large-scale transportation model solved by hand. etheses.lse.ac.uk/4493/

Very happy to attend the meeting of Andalusian optimizers in Cadiz. With A. Chia, I. Espejo, E. Fernandez, M. Labbé, L. Martinez-Merino, F. Perea, D. Ponce, J. Puerto #orms

@schmaidt Martine Labbé

Scenario partitioning strategies can provide tight bounds for chance-constrained problems, provided that effective methods are designed to pick the partitions. The latest work by Marius Roland and Alexandre Forel gives many mathematical insights to do so! #ORMS #Optimization

Nice extension of the “Adaptive Partitioning Method” for Chance-Constrained stochastic problems

Great news! Our paper "Adaptive Partitioning for Chance-Constrained Problems with Finite Support" (with Alexandre Forel and Thibaut Vidal) is accepted at SIAM Journal on Optimization! 🎉 Read it here: optimization-online.org/?p=25061