Roberto D’Onofrio is speaking today (Wednesday 16 November) in the Geometry of Differential Equations Seminar, hosted at the Independent University of Moscow. The talk is via zoom (link to the seminar page here) and the title is “Monge-Ampère geometry and semigeostrophic equations” and the abstract is at the above link. The talk is based on a joint paper (arXiv link here) with Giovanni Ortenzi (Milano-Bicocca), Ian Roulstone, and Volodya Rubtsov (Angers). The photo below shows the institute at IUM.