Positive Entire Solutions to an Elliptic System |
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作者姓名: | 张中新 王俊禹 黄明游 |
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基金项目: | ThesecondauthorissupportedbyNNSF ( 199710 36 )ofChina . |
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摘 要: | Inarecentpaper 1],YehasdemonstratedthatthesingularnonlinearellipticequationΔu =f(u , u ,x ) /uλ, x∈R2 ,0 <λ<1hasapositiveentiresolutionundersomeconditionsimposedonf.Problemsoffindingpositiveentiresolutionstoellipticequationshavebeenstudiedbymanyauthorssincetheyh…
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