Speaker: Prof. Semen Rezchikov (IHES)

Title: Spectral Calculus

Time: 16:00-17:00  June 3, 2026 (Wednesday)

Place: MCM410

Abstract: I will explain how to do differential calculus on polynomials in one variable with coefficients in the sphere spectrum, what this means in terms of simple geometry, and how this is related to arithmetic phenomena in symplectic topology.