JournalszaaVol. 11, No. 3pp. 425–429

Oscillation Criteria for Certain Second Order Difference Equations

  • E. Thandapani

    University of Madras, Chennai, India
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Abstract

Some oscillations criteria for the second order nonlinear difference equations

Δ2yn–1+Σi=1mqinfi(yn)gi(Δyn–1=0,(n∈N)\Delta^2y_{n–1} + \Sigma ^m_{i=1} q_{in} f_i(y_n)g_i (\Delta y_{n–1} = 0, (n \in \mathbb N)

are established.

Cite this article

E. Thandapani, Oscillation Criteria for Certain Second Order Difference Equations. Z. Anal. Anwend. 11 (1992), no. 3, pp. 425–429

DOI 10.4171/ZAA/593