Salhin, Ambarka Abdalla; Salma Din, Ummul Khair; Ahmad, Rokiah Rozita; Noorani, Mohd Salmi Md Set of oscillation criteria for second order nonlinear forced differential equations with damping. (English) Zbl 1419.34111 Discrete Dyn. Nat. Soc. 2014, Article ID 545189, 13 p. (2014). MSC: 34C10 34C15 34C29 PDFBibTeX XMLCite \textit{A. A. Salhin} et al., Discrete Dyn. Nat. Soc. 2014, Article ID 545189, 13 p. (2014; Zbl 1419.34111) Full Text: DOI
Ahmed, Fatima N.; Ahmad, Rokiah R.; Din, Ummul K. S.; Noorani, Mohd S. M. Oscillations for nonlinear neutral delay differential equations with variable coefficients. (English) Zbl 1472.34127 Abstr. Appl. Anal. 2014, Article ID 179195, 6 p. (2014). MSC: 34K11 34K40 PDFBibTeX XMLCite \textit{F. N. Ahmed} et al., Abstr. Appl. Anal. 2014, Article ID 179195, 6 p. (2014; Zbl 1472.34127) Full Text: DOI
Salhin, Ambarka Abdalla; Din, Ummul Khair Salma; Ahmad, Rokiah Rozita; Md Noorani, Mohd Salmi Some oscillation criteria for a class of second order nonlinear damped differential equations. (English) Zbl 1338.34073 Appl. Math. Comput. 247, 962-968 (2014). MSC: 34C10 34C15 34C29 PDFBibTeX XMLCite \textit{A. A. Salhin} et al., Appl. Math. Comput. 247, 962--968 (2014; Zbl 1338.34073) Full Text: DOI