Journal of the
Korean Mathematical Society
JKMS

ISSN(Print) 0304-9914 ISSN(Online) 2234-3008

Article

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J. Korean Math. Soc. 2023; 60(5): 987-998

Online first article August 17, 2023      Printed September 1, 2023

https://doi.org/10.4134/JKMS.j220359

Copyright © The Korean Mathematical Society.

Continuum-wise expansiveness for $C^1$ generic vector fields

Manseob Lee

Mokwon University

Abstract

It is shown that every continuum-wise expansive $C^1$ generic vector field $X$ on a compact connected smooth manifold $M$ satisfies Axiom A and has no cycles, and every continuum-wise expansive homoclinic class of a $C^1$ generic vector field $X$ on a compact connected smooth manifold $M$ is hyperbolic. Moreover, every continuum-wise expansive $C^1$ generic divergence-free vector field $X$ on a compact connected smooth manifold $M$ is Anosov.

Keywords: Expansive, continuum-wise expansive, Axiom A, homoclinic class, hyperbolic, generic

MSC numbers: 37C10, 37C20, 34D10, 37C27