OSCILLATION CRITERIA OF SOLUTIONS OF NONLINEAR DIFFERENCE EQUATIONS OF SECOND ORDER

OSCILLATION CRITERIA OF SOLUTIONS OF NONLINEAR DIFFERENCE EQUATIONS OF SECOND

ORDER

康国莲;张慧

【期刊名称】《微分方程年刊：英文版》 【年(卷),期】2004(020)001

【摘要】Oscillatory behavior of solutions of second order nonlinear difference equation △(anh(xn+l)φ(△xn)) + rn+1f(xn+l) = O, n∈N (E) is studied. Oscillation criteria for its solutions are given. Examples are given in the text to illustrate the results. 【总页数】8页(41-48)

【关键词】非线性差分方程;摆动标准;图解;二阶分析 【作者】康国莲;张慧 【

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InstituteofSys.Sci.,AcademyofMath.

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SystemSciences,C.A.S.,Beijing100080;TheLibraryofQufuNormalUniversity,Qufu273165 【正文语种】英文 【中图分类】O175.7 【相关文献】

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