摘要
Inthispaper,westudytheexistenceofnontrivialsolutionsforthefollowingDirichletproblemforthep-Laplacian(p>1):whereΩisaboundeddomaininRn(A≥1)andf(x,u)isquasi-asymptoticallylinearwithrespectto|u|p-2uatinfinity.Recentlyitwasprovedthattheaboveproblemhasapositivesolutionundertheconditionthatf(x,s)/sp-1isnondecrcasingwithrespecttosforallx∈Ωandsomeothers.Inthispaper.byimprovingthemethodsintheliterature,weprovethatthefunctionalcorrespondingtotheaboveproblemstillsatisfiesaweakenedversionof(P.S.)conditioneveniff(x,s)/sp-1isn’tanondecreasingfunctionwithrespecttos,andthentheaboveproblemhasanontrivialweaksolutionbyMountainPassTheorem.
出版日期
2002年04月14日(中国Betway体育网页登陆平台首次上网日期,不代表论文的发表时间)