Higher Order Willmore Revolution Hypersurfaes in Rn+1

  • Jianxiang Li College of Mathematics, Baoshan University
  • Zhen Guo College of Mathematics, Baoshan University
Article 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.
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

References

1. M. A. Akivis and V. V. Goldberg: Conformal differential geometry and its generalizations [J].Wiley,New

York,1996.

2. M. A. Akivis and V. V. Goldberg: A conformal differential invariant and the conformal rigedity of hypersurfaces [J].

Proc. Amer. Math. Soc. 125 (1997), 2415-2424.

3. R. Bryant: A duality theorem for Willmore surface [J].J. Differential Geom. 20 (1987), 23-53.

4. Chen S. S, Do Carmo M, and Kobayashi. Minimal submanifolds of a sphere with second fundamental form of

constant length [J], in Functional Analysis and Related Fields (F.E.Browder,ed.) Springer-Verlag, New York

(1970), 59-75.

5. B. Y. Chen: An invariant of conformal mappings [J]. Proc. Amer. Math. Soc. ,40, (1973) 563-564.

6. Zhen. Guo, Willmore submanifolds in the unit sphere [J],Collect. Math. 55, 3 (2004), 279-287.

7. Zhen. Guo, Generalized willmore functions and related variation problems [J]. Diff. Geom. Appl. 25 (2007) 543-

551

8. Zhen. Guo. Higher order Willmore hypersurfaces in Euclidean space [J]. Acta. Math. Sinica. English series. 24,5

(2008).

9. Zhen. Guo, H. Li and C. P. Wang: The second variation formula for Willmore submanifolds in Sn

[J]. Results

Math. 40 (2001), 205-225.

10. H. Li . Willmore hypersurfaces in a sphere [J]. Asian J. of Math. 5 (2001), 365-377.

11. H. Li . Willmore submanifolds in a sphere [J]. Math. Res. Letters 9 (2002), 771-790.

12. R. Reilly, Extrinsic, vigidity theorems for compact submanifolds of the sphere [J], J. Differential Geometry 4

(1970) 487-497.

13. P. Li and S. T. Yau . A new conformal invariant and its application to Willmore conjecture and the fisrt

eigenyalue of compact surface [J]. Invent. Math. 69 (1982), 269-291.

14. R. Reilly, Variational properties of functions of the mean curvatures for hypersurfaces in space forms [J], J.

Differential Geometry 8 (1973) 465-477.

15. R. Reilly, On the first eigenvalue of the Laplacian for compact submanifolds of Euclidean space [J], Comment.

Math. Helvetici 53(1977)525-533.

16. Willmore. T. J. Note on embeded surfaces. Ann. stiit. Univ.†AI. I. Cuza†Iasi Ia. Mat [J]. 11, 1965, 494-496.