Alumni /mathstat/taxonomy/term/96/all en Eight Faculty of Science professors honoured by Provost for exceptional research achievements /mathstat/channels/news/eight-faculty-science-professors-honoured-provost-exceptional-research-achievements-365191 <p><em>Clockwise from top left: Robert Brandenberger (Physics), Christian Genest (Mathematics and Statistics), Joel Kamnitzer (Mathematics and Statistics), Bärbel Knäuper (Psychology), Milica Miočević (Psychology), Adrian Liu (Physics), Nagissa Mahmoudi (Earth and Planetary Sciences), and Galen Halverson (Earth and Planetary Sciences)</em></p> <p>Eight Faculty of Science professors are among this year’s cohort of Distinguished James Professors, James Professors, and William Dawson Scholars.  </p> Tue, 29 Apr 2025 14:21:17 +0000 admin 3546 at /mathstat Lukas Bundrock (University of Alabama) /mathstat/channels/event/lukas-bundrock-university-alabama-368198 <p><strong>Title:</strong> <i>Be</i>havior of Absorbing and Generating p-Robin Eigenvalues in Bounded and Exterior Domains</p> Mon, 06 Oct 2025 23:38:25 +0000 jackie.castreje@mcgill.ca 3544 at /mathstat Amanda M. Cook () /mathstat/channels/event/amanda-m-cook-mcgill-368193 <p>Title: K-contact Distance for Noisy Nonhomogeneous Spatial Point Data and Application to Repeating Fast Radio Burst Sources.</p> <p>Abstract: </p> Mon, 06 Oct 2025 17:55:30 +0000 jackie.castreje@mcgill.ca 3543 at /mathstat Alex Maloney () /mathstat/channels/event/alex-maloney-mcgill-university-368192 <p>✒️ <strong>TITRE / TITLE</strong></p> <p>Quantum Fields, Gravity, and Mathematics<br /> <br /> 📄 <strong>RÉSUMÉ / ABSTRACT</strong></p> Mon, 06 Oct 2025 17:15:21 +0000 jackie.castreje@mcgill.ca 3542 at /mathstat Jérémy Perazzelli (Université de Montréal) /mathstat/channels/event/jeremy-perazzelli-universite-de-montreal-368183 <p><b><u>Title:</u></b> The length spectrum of triangular surfaces.</p> Mon, 06 Oct 2025 13:38:33 +0000 jackie.castreje@mcgill.ca 3541 at /mathstat Mike Roth (Queen's University) /mathstat/channels/event/mike-roth-queens-university-368140 <p>Title: Reduced Čech complexes and computing higher direct images under toric fibrations</p> <p>Lieu/Venue: PK-5115, UQAM</p> Thu, 02 Oct 2025 19:27:50 +0000 jackie.castreje@mcgill.ca 3540 at /mathstat Professor Courtney Paquette featured in SIAM news (2025) /mathstat/channels/news/professor-courtney-paquette-featured-siam-news-2025-368115 <p>Professor Courtney Paquette from the Department of Mathematics and Statistics is featured in <em>SIAM News</em>—the journal of the Society for Industrial and Applied Mathematics (SIAM). The publication showcases the state of the art in applied mathematics, computational science, and data science, while highlighting real-world applications of mathematical research. In doing so, it helps lay the groundwork for scientific advances and new discoveries, supports efforts to address pressing global challenges, and enables leaders and policymakers to make informed decisions.</p> Wed, 01 Oct 2025 17:55:53 +0000 astrid.tchakmaktchian@mcgill.ca 3539 at /mathstat Dani Wise () /mathstat/channels/event/dani-wise-mcgill-368047 <p><b><u>Title:</u></b> Cubical Quotients and Nonproducts</p> <p><b><u>Abstract:</u></b> We show that cubical groups have cubical quotients unless they look like products. This is joint work with Maca Arenas and Kasia Jankiewicz.</p> <p> </p> Mon, 29 Sep 2025 15:16:59 +0000 jackie.castreje@mcgill.ca 3538 at /mathstat Rachel Morris (Concordia University) /mathstat/channels/event/rachel-morris-concordia-university-368046 Convergence Guarantees for Adversarially Robust Classifiers   Abstract: Mon, 29 Sep 2025 15:15:15 +0000 jackie.castreje@mcgill.ca 3537 at /mathstat George Lusztig (MIT) /mathstat/channels/event/george-lusztig-mit-368039 <p><strong>Title:</strong> Total positivity in the space of maximal tori</p> Mon, 29 Sep 2025 14:15:02 +0000 jackie.castreje@mcgill.ca 3536 at /mathstat Dingke Tang (University of Ottawa) /mathstat/channels/event/dingke-tang-university-ottawa-367929 <p><strong>Title:</strong> Sparse Causal Learning: Challenges and Opportunities</p> <p><strong>Abstract</strong></p> Mon, 22 Sep 2025 19:30:12 +0000 jackie.castreje@mcgill.ca 3534 at /mathstat Harold Williams (USC) /mathstat/channels/event/harold-williams-usc-367926 <p><strong>Title:</strong> Dimer Models and Tropical Lagrangian Coamoebae</p> Mon, 22 Sep 2025 17:05:31 +0000 jackie.castreje@mcgill.ca 3533 at /mathstat Zhaoshen Zhai () /mathstat/channels/event/zhaoshen-zhai-mcgill-university-367917 <p><b><u>Title:</u></b> Extension properties and separability of groups: a connection between model theory and profinite topologies</p> Mon, 22 Sep 2025 14:10:48 +0000 jackie.castreje@mcgill.ca 3532 at /mathstat Deborah Sampaio () /mathstat/channels/event/deborah-sampaio-mcgill-367914 <p><strong>Title:</strong> Counting communities in weighted SBM via semidefinite programming</p> Mon, 22 Sep 2025 13:51:22 +0000 jackie.castreje@mcgill.ca 3531 at /mathstat Gabor Lugosi (Universitat Pompeu Fabra) /mathstat/channels/event/gabor-lugosi-universitat-pompeu-fabra-367890 <p><b>Title: </b>Generalization bounds via regret analysis”</p> <p><strong>Abstract:</strong> Understanding the generalization ability of learning algorithms has been a key driving force behind statistical learning theory.</p> Fri, 19 Sep 2025 19:01:55 +0000 jackie.castreje@mcgill.ca 3528 at /mathstat