Oscillations of delay difference equations
โ Scribed by I.P. Stavroulakis
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 279 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0898-1221
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๐ SIMILAR VOLUMES
In this paper, two interesting oscillation criteria are obtained for all solutions of ลฝ . the nonlinear delay difference equations of the form y y y q p f y s 0, n s 0, 1, 2, . . . . Some applications are given to demonstrate the advantage of results obtained in this paper. Our results also improve
In this paper, we obtain some new oscillation criteria for the difference equation with several delays which improve the existing results in the literature.
In this paper sufficient conditions for the oscillation of all solutions of the delay difference equation x y x q p x s 0, n s 0, 1, 2, . . . , are established, where the coefficient p itself may be allowed to be oscillatory. We also give an n example to demonstrate the advantage of our results.
This paper is concerned with the linear delay partial difference equation aAm+l,n+l ~ bAm+l,n ~ cAm,n+1 -dAm,n ~-pm,nAm-a,n-~" = O, where a and ~-are two nonnegative integers, a, b, c, and d are positive constants, and {Pl,j}, i,j ~ No is a double real sequence. Sufficient conditions for this equati