[1] R. P. Agarwal:
Difference Equations and Inequalities, Theory, Methods and Applications. Second Edition. Marcel Dekker, New York, 2000.
MR 1740241
[2] R. P. Agarwal and P. J. Y. Wong:
Advanced Topics in Difference Equations. Kluwer Academic Publishers, Dordrecht, 1997.
MR 1447437
[3] S. S. Cheng:
Hille-Wintner type comparison theorems for nonlinear difference equations. Funkc. Ekvacioj 37 (1994), 531–535.
MR 1311559 |
Zbl 0820.39003
[4] H. J. Li and S. S. Cheng:
Asymptotically monotone solutions of a nonlinear difference equation. Tamkang J. Math. 24 (1993), 269–282.
MR 1246320
[5] W. T. Li:
Oscillation theorems for second-order nonlinear difference equations. Math. Comp. Modelling 31 (2000), 71–79.
MR 1751841 |
Zbl 1042.39516
[6] W. T. Li and S. S. Cheng:
Oscillation criteria for a nonlinear difference equation. Comput. Math. Appl. 36 (1998), 87–94.
MR 1653847
[7] B. Liu and S. S. Cheng:
Positive solutions of second order nonlinear difference equations. J. Math. Anal. Appl. 204 (1996), 482–493.
MR 1421461
[8] Z. R. Liu, W. D. Chen and Y. H. Yu:
Oscillation criteria for second-order nonlinear difference equations. Kyungpook Math. J. 39 (1999), 127–132.
MR 1698681
[9] M. Peng, Q. Xu, L. Huang and W. G. Ge:
Asymptotic and oscillatory behavior of solutions of certain second-order nonlinear difference equations. Comp. Math. Appl. 37 (1999), 9–18.
MR 1674415
[10] M. Peng, W. G. Ge and Q. Xu:
New criteria for the oscillation and existence of monotone solutions of second-order nonlinear difference equations. Appl. Math. Comp. 114 (2000), 103–114.
MR 1775126
[11] Ch. G. Philos:
Oscillation theorems for linear differential equation of second order. Arch. Math. 53 (1989), 481–492.
MR 1019162
[12] Z. Szafranski and B. Szmanda:
Oscillation theorems for some nonlinear difference equations. Appl. Math. Comp. 83 (1997), 43–52.
MR 1433167
[13] E. Thandapani, I. Gyori and B. S. Lalli:
An application of discrete inequality to second order nonlinear oscillation. J. Math. Anal. Appl. 186 (1994), 200–208.
MR 1290652
[14] P. J. Y. Wong and R. P. Agarwal:
Oscillation theorems for certain second order nonlinear difference equations. J. Math. Anal. Appl. 204 (1996), 813–829.
MR 1422774
[15] P. J. Y. Wong and R. P. Agarwal:
Oscillation and monotone solutions of second order quasilinear difference equations. Funkc. Ekvacioj 39 (1996), 491–517.
MR 1433914
[16] B. G. Zhang and G. D. Chen:
Oscillation of certain second order nonlinear difference equations. J. Math. Anal. Appl. 199 (1996), 872–841.
MR 1386608
[17] Z. Zhang and P. Bi:
Oscillation of second order nonlinear difference equation with continuous variable. J. Math. Anal. Appl. 255 (2001), 349–357.
MR 1813826
[18] A. B. Mingarelli:
Volterra Stieltjes integral equations and generalized ordianry differential expressions. Lecture Notes in Math., Vol. 989, 1983.
MR 0706255
[19] G. Zhang and S. S. Cheng:
A necessary and sufficient oscillation condition for the discrete Euler equation. PanAmerican Math. J. 9 (1999), 29–34.
MR 1724529