Parhi, N.; Tripathy, A. K. On oscillatory fourth order nonlinear neutral differential equations. II. (English) Zbl 1114.34048 Math. Slovaca 55, No. 2, 183-202 (2005). Reviewer: Igor Bock (Bratislava) MSC: 34K11 34K12 34K40 PDFBibTeX XMLCite \textit{N. Parhi} and \textit{A. K. Tripathy}, Math. Slovaca 55, No. 2, 183--202 (2005; Zbl 1114.34048) Full Text: EuDML
Parhi, N.; Tripathy, A. K. On oscillatory fourth order nonlinear neutral differential equations I. (English) Zbl 1099.34061 Math. Slovaca 54, No. 4, 389-410 (2004). MSC: 34K11 34K25 34K12 34K40 PDFBibTeX XMLCite \textit{N. Parhi} and \textit{A. K. Tripathy}, Math. Slovaca 54, No. 4, 389--410 (2004; Zbl 1099.34061) Full Text: EuDML
Parhi, N.; Rath, R. N. On oscillation and asymptotic behaviour of solutions of forced first-order neutral differential equations. (English) Zbl 0995.34058 Proc. Indian Acad. Sci., Math. Sci. 111, No. 3, 337-350 (2001). Reviewer: Yongkun Li (Kunming) MSC: 34K11 34K40 34K25 PDFBibTeX XMLCite \textit{N. Parhi} and \textit{R. N. Rath}, Proc. Indian Acad. Sci., Math. Sci. 111, No. 3, 337--350 (2001; Zbl 0995.34058) Full Text: DOI
Parhi, N.; Padhi, Seshadev Asymptotic behaviour of a class of third-order delay differential equations. (English) Zbl 0996.34029 Math. Slovaca 50, No. 3, 315-333 (2000). Reviewer: Jozef Džurina (Košice) MSC: 34C10 PDFBibTeX XMLCite \textit{N. Parhi} and \textit{S. Padhi}, Math. Slovaca 50, No. 3, 315--333 (2000; Zbl 0996.34029) Full Text: EuDML
Parhi, N.; Padhi, Seshadev On asymptotic behavior of delay-differential equations of third order. (English) Zbl 0935.34063 Nonlinear Anal., Theory Methods Appl. 34, No. 3, 391-403 (1998). Reviewer: J.Diblík (Brno) MSC: 34K25 34K11 PDFBibTeX XMLCite \textit{N. Parhi} and \textit{S. Padhi}, Nonlinear Anal., Theory Methods Appl. 34, No. 3, 391--403 (1998; Zbl 0935.34063) Full Text: DOI
Parhi, N.; Mohanty, P. K. Oscillation of solutions of forced neutral differential equations of \(n\)-th order. (English) Zbl 0842.34076 Czech. Math. J. 45, No. 3, 413-433 (1995). Reviewer: P.Marušiak (Žilina) MSC: 34K11 34K40 34C10 PDFBibTeX XMLCite \textit{N. Parhi} and \textit{P. K. Mohanty}, Czech. Math. J. 45, No. 3, 413--433 (1995; Zbl 0842.34076) Full Text: EuDML