Higher Order Willmore Revolution Hypersurfaes in Rn+1

  • Jianxiang Li College of Mathematics, Baoshan University
  • Zhen Guo College of Mathematics, Baoshan University
Ariticle ID: 3152
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Keywords: Conformal invariants, nth order Willmore functional, nth order Willmore revolution hypersurface.

Abstract

Let x : Mn→Nn 1 be an n-dimensional hypersurface immersed in an (n 1)-dimensional Riemannian manifold Nn 1. Let σi (0≤i≤n) be the ith mean curvature and Qn = , where Cin is binomial coefficient. The second author showed that functional Wn(x)=∫MQndM is a conformal invariant and gave the Euler-Lagrange equation. Wn is called the nth Willmore functional of x. A hypersurface is called the nth order Willmore hypersurfaces if it is a solution of the Euler-Lagrange equation. In this paper, we establish the ordinary differential equation of the nth order Willmore revolution hypersurfaces and present standard examples of the nth order Willmore hypersurfaces.

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Published
2022-06-15
How to Cite
Li, J., & Guo, Z. (2022). Higher Order Willmore Revolution Hypersurfaes in Rn+1. Lifelong Education, 10(3), 75-89. https://doi.org/10.18282/le.v10i3.3152
Section
Review