2 papers
math.DS2026
Discontinuity of Lyapunov exponents vs Entropy for smooth surface diffeomorphisms
Jérôme Buzzi
Lyapunov exponents are fundamental invariants in smooth ergodic theory describing the asymptotic infinitesimal behavior along typical orbits. This text aims to explain how and why…
math.NT2026
Theta Operator Equals Fontaine Operator on Modular Curves
Yuanyang Jiang
Inspired by [Pan22], we give a new proof that for an overconvergent modular eigenform of weight with , assuming that its associated global Galois r…