Title of article
Multiple solutions of some fourth-order boundary value problems Original Research Article
Author/Authors
Guodong Han، نويسنده , , Fuyi Li، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
13
From page
2591
To page
2603
Abstract
For some fourth-order boundary value problems, several new existence theorems on multiple positive, negative and sign-changing solutions are obtained. The critical point theory and the supersolution and subsolution method are employed to discuss this problem.
Keywords
boundary value problems , cone , critical points , Supersolution and subsolution
Journal title
Nonlinear Analysis Theory, Methods & Applications
Serial Year
2007
Journal title
Nonlinear Analysis Theory, Methods & Applications
Record number
859685
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