Geometrically

Vistas in San Francisco—a city whose real estate development platted out land geometrically and gridded over a series of hills—offer vertical, stunning viewscapes of architecture and the Bay, natural and built environments.

We give a sharp lower bound for the number of geometrically distinct contractible periodic orbits of dynamically convex Reeb flows on prequantizations of symplectic manifolds that are not aspherical.