期刊文献+

一类椭圆系统正解的多解性

Multiplicity of positive solutions for an elliptic system
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摘要 通过考察函数f,g在f(|x| ,u ,v)u+v ,g(|x| ,u ,v)u+v By considering the properties of f(|x|,u,v)u+v,g(|x|,u,v)u+v,this paper showed the multiplicity of at least two positive solutions of the elliptic system.
作者 王波
出处 《哈尔滨商业大学学报(自然科学版)》 CAS 2004年第3期320-322,328,共4页 Journal of Harbin University of Commerce:Natural Sciences Edition
关键词 正解 多解性 非线性椭圆系统 不动点 BANACH空间 elliptic system positive solution cone fixed point
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参考文献5

  • 1MA R Y. Existence of positive radial solutions for elliptic systems[J]. J . Math, Anal. Appl,1996,201: 375-386.
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  • 3DUNNINGER D R, WANG H Y. Multiplicity of positive radial solutions for an elliptic system on an annulus[J] .Nonlinear Anal,2000,42:803-811.
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  • 5LIANWC, WONGFH,YEHCC.Ontheexistenceofpositivesolutions of nonlinear second order differential equations[J]. Proc.Amer. Math. Soc, 1996,124:1117-1126.

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