Finiteness conjecture for refined Hofer–Zehnder capacities of inessential manifolds
Finiteness conjecture for refined Hofer–Zehnder capacities of inessential manifolds
Let be an inessential closed compact manifold. Write for the set of conjugacy classes of , and let be a non-empty subset. The refined Hofer–Zehnder capacity is defined using Hamiltonians whose non-constant periodic orbits in the conjugacy classes in have period greater than .
Finiteness conjecture. For every such , the capacity is finite.
The source presents this as a conjecture about refined symplectic capacities of unit disc bundles; its resolution is not specified in the supplied material.
Sources & referencesView supporting material
Primary source
Urs Frauenfelder and Andrei Pajitnov, “Finiteness of π_1-sensitive Hofer-Zehnder capacity and equivariant loop space homology”, arXiv:1603.05793 (2016).
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