数学物理学报(英文版) ›› 2012, Vol. 32 ›› Issue (2): 745-751.doi: 10.1016/S0252-9602(12)60054-X

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ESTIMATES ON THE FIRST TWO POLY-LAPLACIAN EIGENVALUES ON SPHERICAL DOMAINS

马冰清   

  1. Department of Mathematics, Henan Normal University, Xinxiang 453007, China
  • 收稿日期:2010-01-15 修回日期:2010-10-27 出版日期:2012-03-20 发布日期:2012-03-20
  • 基金资助:

    This research is supported by NSFC (11171368).

ESTIMATES ON THE FIRST TWO POLY-LAPLACIAN EIGENVALUES ON SPHERICAL DOMAINS

 MA Bing-Qing   

  1. Department of Mathematics, Henan Normal University, Xinxiang 453007, China
  • Received:2010-01-15 Revised:2010-10-27 Online:2012-03-20 Published:2012-03-20
  • Supported by:

    This research is supported by NSFC (11171368).

摘要:

In this article, we study the first two eigenvalues of the higher order buckling problem on a domain in the unit sphere. We obtain an estimate on the second eigenvalue in terms of the first eigenvalue. In particular, the estimate on first two eigenvalues of the higher order buckling problem of Huang, Li and Qi [5] is included in our results.

关键词: Eigenvalue, spherical domain, buckling problem

Abstract:

In this article, we study the first two eigenvalues of the higher order buckling problem on a domain in the unit sphere. We obtain an estimate on the second eigenvalue in terms of the first eigenvalue. In particular, the estimate on first two eigenvalues of the higher order buckling problem of Huang, Li and Qi [5] is included in our results.

Key words: Eigenvalue, spherical domain, buckling problem

中图分类号: 

  • 35P15