English

Examples for nonequivalence of symplectic capacities

Symplectic Geometry 2007-05-23 v2

Abstract

We construct an open bounded star-shaped set in R^4 whose cylindrical capacity is strictly bigger than its proper displacement energy.

Cite

@article{arxiv.math/0209052,
  title  = {Examples for nonequivalence of symplectic capacities},
  author = {U. Hamenstaedt},
  journal= {arXiv preprint arXiv:math/0209052},
  year   = {2007}
}

Comments

Shortened, small errors corrected, some details added

R2 v1 2026-07-22T16:47:26.966Z