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This work is devoted to proving existence of positive solutions to a fourth-order semipositone $$\phi $$ϕ-Laplacian boundary problem. The nonlinearity may have time-singularity and change sign. Existence results are proved… Click to show full abstract
This work is devoted to proving existence of positive solutions to a fourth-order semipositone $$\phi $$ϕ-Laplacian boundary problem. The nonlinearity may have time-singularity and change sign. Existence results are proved using the Krasnosel’skii and the Leggett-Williams fixed point theorems and examples of applications are provided.
Keywords:
fourth order;
positive solutions;
phi laplacian;
solutions semi
Journal Title: Positivity
Year Published: 2017
Link to full text (if available)
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Journal Title: Positivity
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!