Unsaturated solutions for partial difference equations with forcing terms

Zhi-Qiang Zhu; Sui Cheng

Open Mathematics (2006)

  • Volume: 4, Issue: 4, page 656-668
  • ISSN: 2391-5455

Abstract

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The concept of unsaturated infinite double sequence is introduced by making use of frequency measures. Unsaturated solutions are then studied for a partial difference equation. Conditions for all solutions to be unsaturated are obtained. Since unsaturated solutions are oscillatory, our results yield oscillation criteria.

How to cite

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Zhi-Qiang Zhu, and Sui Cheng. "Unsaturated solutions for partial difference equations with forcing terms." Open Mathematics 4.4 (2006): 656-668. <http://eudml.org/doc/269607>.

@article{Zhi2006,
abstract = {The concept of unsaturated infinite double sequence is introduced by making use of frequency measures. Unsaturated solutions are then studied for a partial difference equation. Conditions for all solutions to be unsaturated are obtained. Since unsaturated solutions are oscillatory, our results yield oscillation criteria.},
author = {Zhi-Qiang Zhu, Sui Cheng},
journal = {Open Mathematics},
keywords = {39A11},
language = {eng},
number = {4},
pages = {656-668},
title = {Unsaturated solutions for partial difference equations with forcing terms},
url = {http://eudml.org/doc/269607},
volume = {4},
year = {2006},
}

TY - JOUR
AU - Zhi-Qiang Zhu
AU - Sui Cheng
TI - Unsaturated solutions for partial difference equations with forcing terms
JO - Open Mathematics
PY - 2006
VL - 4
IS - 4
SP - 656
EP - 668
AB - The concept of unsaturated infinite double sequence is introduced by making use of frequency measures. Unsaturated solutions are then studied for a partial difference equation. Conditions for all solutions to be unsaturated are obtained. Since unsaturated solutions are oscillatory, our results yield oscillation criteria.
LA - eng
KW - 39A11
UR - http://eudml.org/doc/269607
ER -

References

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  1. [1] Y.Z. Lin and S.S. Cheng: “Stability criteria for two partial difference equations”, Comput. Math. App., Vol. 32(7), (1996), pp. 87–103. http://dx.doi.org/10.1016/0898-1221(96)00158-7 
  2. [2] Y.Z. Lin and S.S. Cheng: “Bounds for solutions of a three-point partial difference equation”, Acta Math. Sci., Vol. 18(1), (1998), pp. 107–112. Zbl0909.39002
  3. [3] S.S. Cheng: Partial Difference Equations, Taylor and Francis, 2003. 
  4. [4] C.J. Tian and B.Q. Zhang: “Frequent oscillation of a class of partial difference equations”, J. Anal. Appl., Vol. 18(1), (1999), pp. 111–130. Zbl0923.39009
  5. [5] S.L. Xie and C.J. Tian: “Frequent oscillatory criteria for partial difference equations with several delays”, Comput. Math. Appl., Vol. 48, (2004), pp. 335–345. http://dx.doi.org/10.1016/j.camwa.2004.06.027 Zbl1068.39028

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