I had the pleasure of giving an invited talk at the <a href="https://ims.nus.edu.sg/events/mathfoundationsai/" target="_blank">NUS IMS Workshop on Mathematical Foundations of AI Models</a>. I will also give an invited talk at the upcoming <a href="https://www.birs.ca/events/2026/5-day-workshops/26w5572" target="_blank">BIRS Workshop on Mathematical Foundations in Deep Learning and Generative AI</a>.