Work

A Laplacian System With Sign-Changing Weight Function

Year: 2025
Type: preprint
Abstract: We prove the existence of at least one positive solution for the Laplacian system\\ -Δv=λa(x)|v|^{q-2}v+β\fracβ{α+β}b(x)|u|^α|v|^{β-2}v&$for~$x\inΩ$$ $$ \end{array}\right.$$ On a bounded region $Ω$ by using the Nehari manifold and the fibering maps associated with the Euler functional for the system.
Institution: Charles University
Open Access status: green
OpenAlex ID: W4416790803
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