Description

• Title:
  Irrationally elliptic closed characteristics on symmetric compact convex hypersurfaces in R^8
• Creator:
  Wang, Wei
• Description:
  Let $\Sigma$ be a $C^3$ compact symmetric convex hypersurface in $\mathbb{R}^{8}$. We prove that when $\Sigma$ carries exactly four geometrically distinct closed characteristics, then there are at least two irrationally elliptic closed characteristics on $\Sigma$.
• Object availability:
  free access
• Rights:
  Prawa autorskie (c) 2023 Wei Wang;
  https://creativecommons.org/licenses/by-nd/4.0
• Date:
  2023.03.04
• Type:
  info:eu-repo/semantics/article;
  info:eu-repo/semantics/publishedVersion;
  Recenzowany artykuł
• Language:
  English
• Source:
  Topological Methods in Nonlinear Analysis; Vol 61, No 1 (March 2023); 361 - 381;
  1230-3429
• Publisher:
  Nicolaus Copernicus University in Toruń
• Relation: https://apcz.umk.pl/TMNA/article/view/42922/35037 ;https://apcz.umk.pl/TMNA/article/view/42922/35038
• Subject:
  Compact convex hypersurfaces;
  closed characteristics;
  Hamiltonian systems;
  Morse theory;
  index iteration theory;
  Primary: 58E05;
  Secondary: 37J45, 37C75
• Identifier: https://apcz.umk.pl/TMNA/article/view/42922
• Data provider:
  Akademicka Platforma Czasopism
• Can I use it?:
  seek permission
• Type:
  other