Forced oscillation of second-order nonlinear differential equations with positive and negative coefficients


ÖZBEKLER A., Wong J. S. W. , Zafer A.

APPLIED MATHEMATICS LETTERS, cilt.24, sa.7, ss.1225-1230, 2011 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 24 Konu: 7
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1016/j.aml.2011.02.013
  • Dergi Adı: APPLIED MATHEMATICS LETTERS
  • Sayfa Sayıları: ss.1225-1230

Özet

In this paper we give new oscillation criteria for forced super- and sub-linear differential equations by means of nonprincipal solutions. (c) 2011 Elsevier Ltd. All rights reserved.