English

Quadratic Killing structure Jacobi operator for real hypersurfaces in complex two-plane Grassmannians

Differential Geometry 2020-12-02 v1

Abstract

In this paper, we introduce a notion of quadratic Killing structure Jacobi operator (simply, Killing structure Jacobi operator) and its geometric meaning for real hypersurfaces in the complex two-plane Grassmannians. In addition, we give a classification theorem for Hopf real hypersurfaces with quadratic Killing structure Jacobi operator in complex two-plane Grassmannians.

Keywords

Cite

@article{arxiv.2010.13267,
  title  = {Quadratic Killing structure Jacobi operator for real hypersurfaces in complex two-plane Grassmannians},
  author = {Hyunjin Lee and Young Jin Suh and Changhwa Woo},
  journal= {arXiv preprint arXiv:2010.13267},
  year   = {2020}
}

Comments

25 pages

R2 v1 2026-06-23T19:38:18.734Z