• 제목/요약/키워드: discrete Krasnostlskii's fixed point theorem

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OSCILLATION AND NONOSCILLATION OF HIGHER-ORDER DIFFERENCE EQUATIONS WITH NONLINEAR NEUTRAL TERMS

  • Zhang, Zhenguo;Yang, Aijun;Di, Congna
    • 한국수학교육학회지시리즈B:순수및응용수학
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    • 제14권2호
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    • pp.49-62
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    • 2007

  • In this paper, the oscillation and existence of nonoscillatory solutions of odd order difference equations with nonlinear neutral terms are studied respectively. Some new criteria are established. Furthermore, some examples are given to illustrate the advance of our results.

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