New oscillation criteria for odd order neutral equations

Journal of Mathematical Analysis and Applications

Volumn 201, Issue 2, 1996, Pages 387-395

  Shen, J H ^a  

^a HUNAN NORMAL UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0030585973     PISSN: 0022247X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jmaa.1996.0262     Document Type: Article

References (16)

1. 1. Q. Chuanxi and G. Ladas, Oscillations of higher order neutral differential equations with variable coefficients, Math. Nachr. 150 (1991), 25-34.
2. 2. D. A. Georgiou and C. Qian, Oscillation criteria in neutral equations of n order with variable coefficients, Internat. J. Math. Math. Sci. 14 (1991), 689-696.
3. 3. J. K. Hale, "Theory of Functional Differential Equations," Springer-Verlag, New York, 1977.
4. 4. I. Gyori and G. Ladas, "Oscillation Theory of Delay Differential Equations with Applications," Clarendon Press, Oxford, 1991.
5. 5. K. Gopalsamy, B. S. Lalli, and B. G. Zhang, Oscillation in odd order neutral differential equations, Czech. Math. J. 42 (1992), 313-323.
6. 6. M. K. Grammatikopoulos, G. Ladas, and A. Meimarido, Oscillation and asymptotic behavior of higher order neutral equations with variable coefficients, Chinese Ann. Math. Ser. B 9 (1988), 322-338.
7. 7. K. Gopalsamy, "Stability and Oscillation in Delay Differential Equations of Population Dynamics," Kluwer Academic, Boston, 1992.
8. 8. E. A. Grove, G. Ladas, and J. Schinas, Sufficient conditions for the oscillation of delay and neutral delay equations, Canad. Math. Bull. 31 (1988), 459-466.
9. 9. G. Ladas, C. Qian, and J. Yan, Oscillations of higher order neutral differential equations, Portugal. Math. 48 (1991), 291-307.
10. 10. W. Lu, Oscillations of higher order neutral differential equations with variable coefficients, Math. Appl. 3 (1990), 36-43.
11. 11. J. Yan, Comparison theorems and applications for the oscillation of higher order neutral equations, Scientia Sci. Ser. A 12 (1990), 1256-1266.
12. 12. J. S. Yu, Z. C. Wang, and B. G. Zhang, Oscillation of higher order neutral differential equation, Rocky, Mtn. Math. J., to appear.
13. 13. J. S. Yu, Z. C. Wang, and C. Qian, Oscillation of neutral delay differential equations, Bull. Austral. Math. Soc. 45 (1992), 195-200.
14. 14. J. H. Shen, Oscillation in equation [x(t) - x(t - τ)]′ + Q(t)x(t - σ) = 0, Ann. Math. Res. 26 (1993), 69-73.
15. 15. J. H. Shen, J. S. Yu, and X. Z. Qian, A linearized oscillation result for odd-order neutral delay differential equations, J. Math. Anal. Appl. 186 (1994), 365-374.
16. 16. J. S. Yu, Oscillation of neutral differential equations with oscillating coefficients, Czech. Math. J. 119 (1994), 611-622.