Advances in Difference Equations (Jan 2008)

Existence of Positive Solutions for a Class of <inline-formula> <graphic file="1687-1847-2008-845121-i1.gif"/></inline-formula>-Point Boundary Value Problems

  • Zhang Xuemei,
  • Ge Weigao

Journal volume & issue
Vol. 2008, no. 1
p. 845121

Abstract

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This paper investigates the existence of positive solutions for a class of second-order singular -point Sturm-Liouville-type boundary value problems by using fixed point theorem in cones. The results significantly extend and improve many known results even for nonsingular cases.