On positive solutions for fourth-order boundary value problem with impulse


KARACA İ.

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, cilt.225, ss.356-364, 2009 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 225 Konu: 2
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1016/j.cam.2008.07.050
  • Dergi Adı: JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS
  • Sayfa Sayıları: ss.356-364

Özet

In this paper, we consider a fourth-order boundary value problem with impulse. First, we establish criteria for the existence of one or more than one positive solution of a non-eigenvalue problem. Second, we are concerned with determining values of lambda, for which there exist positive solutions for an eigenvalue problem. In both problems, we shall use the Krasnoselskii fixed point theorem. (c) 2008 Elsevier B.V. All rights reserved.