| NONLINEAR BOUNDARY VALUE PROBLEMS FOR FIRST ORDER DIFFERENTIAL EQUATIONS WITH PIECEWISE CONSTANT ARGUMENTS |
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| 作者姓名： | 张凤琴 马知恩 |
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| 作者单位： | Dept. of Applied Math.，Xi'an Jiaotong University，Xi'an 710049 Dept. of Math.，Yuncheng College，Yuncheng 044000，Dept. of Applied Math.，Xi'an Jiaotong University，Xi'an 710049 |
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| 基金项目： | Supported partially by the Youthful Sciences Foundation of Shanxi(20021003). |
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| 摘 要： | The authors employ the method of upper and lower solutions coupled with the monotone iterative technique to obtain some results of existence and un-iqueness for nonlinear boundary value problem of differential equations with piecewise constant arguments.
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NONLINEAR BOUNDARY VALUE PROBLEMS FOR FIRST ORDER DIFFERENTIAL EQUATIONS WITH PIECEWISE CONSTANT ARGUMENTS |
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| Zhang Fengqin.NONLINEAR BOUNDARY VALUE PROBLEMS FOR FIRST ORDER DIFFERENTIAL EQUATIONS WITH PIECEWISE CONSTANT ARGUMENTS[J].微分方程年刊(英文版),2003(3). |
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| Authors: | Zhang Fengqin |
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| Abstract: | The authors employ the method of upper and lower solutions coupled with the monotone iterative technique to obtain some results of existence and un-iqueness for nonlinear boundary value problem of differential equations with piecewise constant arguments. |
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| Keywords: | nonlinear boundary value problem monotone iterative technique lower and upper related solutions differential equations with piecewise constant arguments |
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