A Note on the Bounded Solutions to x '' plus c(t, x, x ') plus q(t)b(x) = f(t)


Tunc C.

APPLIED MATHEMATICS & INFORMATION SCIENCES, cilt.8, ss.393-399, 2014 (SCI İndekslerine Giren Dergi) identifier

  • Cilt numarası: 8 Konu: 1
  • Basım Tarihi: 2014
  • Dergi Adı: APPLIED MATHEMATICS & INFORMATION SCIENCES
  • Sayfa Sayıları: ss.393-399

Özet

Kroopnick (2010) discussed the bounded solutions of certain non-autonomous differential equations of the second order by using the integral test. In this paper, instead of the integral test, we study the results of Kroopnick [9] by using the Liapunov's function approach. We compare the established results with that of Kroopnick [9]. We also give some additional results on the equi-bounded solutions and uniformly-bounded solutions, and an example is given for the illustrations.