Two examples of harmonic maps into spheres

Author:

Misawa Masashi1,Nakauchi Nobumitsu2

Affiliation:

1. Department of Mathematics, Faculty of Advanced Science and Technology, Kumamoto University , 2-39-1 Kurokami , Kumamoto , Japan

2. Graduate School of Sciences and Technology for Innovation, Yamaguchi University , Yamaguchi , Japan

Abstract

Abstract The radial map w(x) = xx−1 is a well-known example of harmonic maps and p-harmonic ones into spheres with a point singularity. In this paper we give two examples of harmonic maps and p-harmonic ones into spheres of higher dimensions with the singularity xixj x−2 or the singularity xixjxk x−3.

Publisher

Walter de Gruyter GmbH

Subject

Geometry and Topology

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Instability as p-harmonic maps for a family of examples;Nonlinear Analysis;2024-09

2. Instability of a family of examples of harmonic maps;Annals of Global Analysis and Geometry;2024-01-09

3. A family of examples of harmonic maps into the sphere with one point singularity;Examples and Counterexamples;2023-11

4. Rotationally symmetric symphonic maps;Annals of Global Analysis and Geometry;2022-04-07

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