Nijenhuis Geometry and Its Applications
摘要
These are lecture notes of two minicourses given in 2024 at XIII School on Geometry and Physics, Białystok, Poland (July 8–12) and XVI International ICMAT Summer School on Geometry, Dynamics and Field Theory, Miraflores de la Sierra, Spain (June 20–25). They include introduction to Nijenhuis geometry and some applications to geodesically equivalent metrics and quasilinear evolutionary PDE systems.