期刊文献+

四阶微分方程非线性两点边值问题解的存在性 被引量:3

Existence of Solutions of Nonlinear Two-point Boundary Value Problems for Fourth-order Differential Equations
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摘要 运用微分不等式理论 ,结合上下解方法 ,借助变形函数 ,得到了四阶微分方程具一般非线性边界条件的两点边值问题的解的存在性定理 . Using the theory of differential inequalities, the method of upper and lower solutions and appropriate modified functions, this paper presents the existence theorems of solutions of general nonlinear two point BVP for fourth order nonlinear differential equations.
作者 王广瓦 孙莉
出处 《徐州师范大学学报(自然科学版)》 CAS 2001年第2期1-5,共5页 Journal of Xuzhou Normal University(Natural Science Edition)
关键词 四阶非线性微分方程 非线性两点边值问题 上下解 NAGUMO条件 变形函数 微分不等式理论 fourth order nonlinear differential equation nonlinear two point boundary value problem upper and lower solution Nagumo condition modified function
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参考文献8

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共引文献15

同被引文献14

  • 1杜增吉,葛渭高.二阶两点边值问题的多解存在性[J].Journal of Mathematical Research and Exposition,2006,26(2):406-412. 被引量:6
  • 2Ru Yuanfang,An Yukun. Positive solutions for 2p-order and 2q-order nonlinear ordinary differential systems[J]. J Math Anal Appl,2006,324(2) : 1093.
  • 3郭大钧,孙经先,刘兆理.非线性常微分方程泛函方法[M].济南:山东科技出版社,2006:29-32.
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  • 6Zhang Zhongxin,Wang Junyu. The upper and lower solution method for a class of singular nonlinear second order three-point boundary value problems[J]. J Comp Appl Math, 2002,147 ( 1 ) : 41.
  • 7Ma Ruyun,Wang Haiyan. Positive solutions of nonlinear three-point boundary value problem[J]. J Math Anal Appl,2003,279(1):216.
  • 8Chen Haibo. Positive solutions for the nonhomogeneous three-point boundary value problem of second-order differential equations[J]. Math Compu Modelling,2007,45(7-8) :844.
  • 9鲁世平.奇摄动二阶积分微分差方程的边值问题[J].安徽师大学报,1997,20(3):222-228. 被引量:2
  • 10刘笑颖,吴从炘.非连续弱紧增算子的不动点及其对Banach空间初值问题的应用[J].系统科学与数学,2000,20(2):175-180. 被引量:14

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