趙凱芳,劉輝昭,丁紡
(1.天津大學(xué)仁愛學(xué)院數(shù)學(xué)教學(xué)部,天津301636;2.河北工業(yè)大學(xué)理學(xué)院,天津300401)
一類帶有梯度的p x-Laplace方程正解的存在性
趙凱芳1,劉輝昭2,丁紡1
(1.天津大學(xué)仁愛學(xué)院數(shù)學(xué)教學(xué)部,天津301636;2.河北工業(yè)大學(xué)理學(xué)院,天津300401)
本文討論如下p x-Laplace方程邊值問題正解的存在和不存在性:
正解;嵌入定理;山路引理;P.S.條件
Luigiorsina和Jean-pierrePuel在文獻[1]中給出了下面方程的一些正解存在和不存在的結(jié)果.
Yuan Hongjun和ChenM ingtao把文獻[1]中的部分結(jié)果推廣到一般的p-Laplace方程,得到結(jié)果見文獻[2].
本文將證明如下定理:
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[責(zé)任編輯 楊屹]
Positive solutions fora classof p x-Laplace problems involving gradient term
ZHAO Kaifang1,LIU Huizhao2,DING Fang1
(1.M inistry of Mathematicaleducation,Tianjin university Ren'aicollege,Tianjin 301636,China;2.Schoolof Sciences,Hebei University of Technology,Tian jin 300401,China)
positive solutions;embedding theorem;mountain pass lemma;P.S.conditions
O175.2
A
1007-2373(2016)03-0021-07
10.14081/j.cnki.hgdxb.2016.03.004
2015-10-24
河北省自然科學(xué)基金(07M 002)
趙凱芳(1983-),男(漢族),講師.