Existence of Solutions to a Class of Higher-Order Singular Boundary Value Problem for One-Dimensional $p$-Laplacian
Received:July 12, 2005  Revised:January 20, 2006
Key Words: singular higher-order differential equation   positive solution   Vitali's convergence theorem.  
Fund Project:the National Natural Science Foundation of China (10371006); the Foundation for PHD Specialities of Educational Department of China (20050007011).
Author NameAffiliation
TIAN Yu School of Science, Beijing University of Posts and Telecommunications, Beijing 100876, China
Department of Applied Mathematics, Beijing Institute of Technology, Beijing 100081, China 
GE Wei-gao Department of Applied Mathematics, Beijing Institute of Technology, Beijing 100081, China 
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Abstract:
      This paper deals with the existence of positive solutions for the problem $$\left\{\begin{array}{ll} (\Phi_p(x^{(n-1)}(t)))'+f(t, x, \ldots, x^{(n-1)})=0,\,\,\,\, 01.$ $f$ may be singular at $x^{(i)}=0, i=0, \ldots, n-2$. The proof is based on the Leray-Schauder degree and Vitali's convergence theorem.
Citation:
DOI:10.3770/j.issn:1000-341X.2007.02.008
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