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The solitary wave solutions for the Klein-Gordon-Schrodinger Equations were obtained by using the homogeaeous balance principle. The form of the solutions is more generalized than the result that has been proved by pure theoretical and qualitative method in literature;namely, the form of solutions in literature is a particular case of result of the present paper. 相似文献
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本文先构造出线性系统的近似解序列,并利用近似解的率减性结果给出了向量对流扩散方程ut-γΔu=-(|u|p-2u·)u在RN中的柯西问题的解的衰减性以及存在性. 相似文献
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IntroductionInthepresentpaperweconsiderthecoupledKlein_Gordon_Schr dinger (KGS)equationsasfollows:iψt+ 12 Δψ=-φψ ,φtt-Δφ+m2 φ=|ψ|2 .( 1 )( 2 )( 1 )and ( 2 )describeaclassicalmodelofinteractionofnucleonfieldwithmesonfield[1],whereψisacomplexscalarnucleonfield ,φ_arealmesonfi… 相似文献
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研究一个来源于研究退化抛物方程组的渐近性而产生的常微分方程组,证明了具紧支集解的唯一性。 相似文献