Research Article

Some new oscillation criteria for second-order hybrid differential equations

Volume: 49 Number: 4 August 6, 2020
EN

Some new oscillation criteria for second-order hybrid differential equations

Abstract

In this paper, we consider the second order hybrid differential equations. For this class of equations, we establish a new criterion to check whether all solutions of an equation, in this class, oscillate. We prove this criterion, using a generalized Riccati technique and an averaging method. The established oscillatory criteria have a distinct form, from all other relevant criteria, in the literature. We illustrate the validity of our results by means of various examples.

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Keywords

References

  1. [1] H.Kh. Abdullah, Oscillation conditions of second-order nonlinear differential equations, Int. J. Math. Sci. 34 (1), 1490-1497, 2014.
  2. [2] R.P. Agarwal, S.R. Grace and D. O’Regan, Oscillation theory for difference and differential equations, Kluwer academic publishers, Dordrecht, 2000.
  3. [3] R.P. Agarwal and D. O’Regan, An introduction to ordinary differential equations, Springer, Newyork, 2008.
  4. [4] B.C. Dhage and V. Lakshmikantham, Basic results on hybrid differential equations, Nonlinear Anal. Hybrid Syst. 4, 414-424, 2010.
  5. [5] E.M. Elabbasy, T.S. Hassan and S.H. Saker, Oscillation of second-order nonlinear differential equations with a damping term, Electron. J. Differ. Eq. 76, 1-13, 2005.
  6. [6] X. Fu, T. Li and C. Zhang, Oscillation of second-order damped differential equations, Adv. Difference Equ. 326, 2013.
  7. [7] H. Ge and J. Xin, On the existence of a mild solution for impulsive hybrid fractional differential equations, Adv. Difference Equ. 211, 2013.
  8. [8] S.R. Grace, Oscillation theorems for nonlinear differential equations of second order, J. Math. Anal. Appl. 171, 220-241, 1992.

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Publication Date

August 6, 2020

Submission Date

March 19, 2019

Acceptance Date

September 12, 2019

Published in Issue

Year 2020 Volume: 49 Number: 4

APA
Chatzarakis, G. E., Deepa, M., Nagajothi, N., & Sadhasivam, V. (2020). Some new oscillation criteria for second-order hybrid differential equations. Hacettepe Journal of Mathematics and Statistics, 49(4), 1334-1345. https://doi.org/10.15672/hujms.541773
AMA
1.Chatzarakis GE, Deepa M, Nagajothi N, Sadhasivam V. Some new oscillation criteria for second-order hybrid differential equations. Hacettepe Journal of Mathematics and Statistics. 2020;49(4):1334-1345. doi:10.15672/hujms.541773
Chicago
Chatzarakis, G. E., M. Deepa, N. Nagajothi, and V Sadhasivam. 2020. “Some New Oscillation Criteria for Second-Order Hybrid Differential Equations”. Hacettepe Journal of Mathematics and Statistics 49 (4): 1334-45. https://doi.org/10.15672/hujms.541773.
EndNote
Chatzarakis GE, Deepa M, Nagajothi N, Sadhasivam V (August 1, 2020) Some new oscillation criteria for second-order hybrid differential equations. Hacettepe Journal of Mathematics and Statistics 49 4 1334–1345.
IEEE
[1]G. E. Chatzarakis, M. Deepa, N. Nagajothi, and V. Sadhasivam, “Some new oscillation criteria for second-order hybrid differential equations”, Hacettepe Journal of Mathematics and Statistics, vol. 49, no. 4, pp. 1334–1345, Aug. 2020, doi: 10.15672/hujms.541773.
ISNAD
Chatzarakis, G. E. - Deepa, M. - Nagajothi, N. - Sadhasivam, V. “Some New Oscillation Criteria for Second-Order Hybrid Differential Equations”. Hacettepe Journal of Mathematics and Statistics 49/4 (August 1, 2020): 1334-1345. https://doi.org/10.15672/hujms.541773.
JAMA
1.Chatzarakis GE, Deepa M, Nagajothi N, Sadhasivam V. Some new oscillation criteria for second-order hybrid differential equations. Hacettepe Journal of Mathematics and Statistics. 2020;49:1334–1345.
MLA
Chatzarakis, G. E., et al. “Some New Oscillation Criteria for Second-Order Hybrid Differential Equations”. Hacettepe Journal of Mathematics and Statistics, vol. 49, no. 4, Aug. 2020, pp. 1334-45, doi:10.15672/hujms.541773.
Vancouver
1.G. E. Chatzarakis, M. Deepa, N. Nagajothi, V Sadhasivam. Some new oscillation criteria for second-order hybrid differential equations. Hacettepe Journal of Mathematics and Statistics. 2020 Aug. 1;49(4):1334-45. doi:10.15672/hujms.541773