English

A note on symmetrical symplectic capacities

Symplectic Geometry 2020-08-04 v2

Abstract

For a convex domain in the standard Euclidean symplectic space which is invariant under a linear anti-symplectic involution τ\tau we show that its Ekeland-Hofer-Zehnder capacity is equal to the τ\tau-symmetrical symplectic capacity of it.

Cite

@article{arxiv.2004.12933,
  title  = {A note on symmetrical symplectic capacities},
  author = {Kun Shi and Guangcun Lu},
  journal= {arXiv preprint arXiv:2004.12933},
  year   = {2020}
}

Comments

This note is withdrawn because there is a mistake in the proof of Theorem~1.1

R2 v1 2026-06-23T15:07:42.258Z