Acta mathematica scientia,Series A ›› 2017, Vol. 37 ›› Issue (3): 427-449.

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Spectral Theory of Linear Weighted Sturm-Liouville Eigenvalue Problems

Luo Hua   

  1. Department of Mathematics, Dongbei University of Finance and Economics, Liaoning Dalian 116025
  • Received:2016-05-07 Revised:2016-10-03 Online:2017-06-26 Published:2017-06-26
  • Supported by:
    Supported by the NSFC (11301059, 71571035), the HSSF of Ministry of Education (13YJA790078) and the Excellent Talents Support Program of Liaoning Province (LJQ2014128)

Abstract: This paper discusses some global results on eigenvalue and zero distribution for eigenfunction of the linear weighted Sturm-Liouville eigenvalue problem on time scales. We obtain Sturm comparison theorem and Sturm separation theorem and prove the existence of the smallest positive eigenvalue and the corresponding positive eigenfunction.

Key words: Time scales, Weighted Sturm-Liouville problems, Eigenvalues, Eigenfunctions, Generalized zeros

CLC Number: 

  • O175.9
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