This paper deals with the existence and nonexistence of solutions for a critical semilinear polyharmonic equation with a non-negative perturbation.

讨论了带非负扰动的临界非齐次多重调和方程多解存在性和非存在性。

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This paper deals with the existence and nonexistence of solutions for a critical semilinear polyharmonic equation with the second boundary and with a non-negative perturbation.

讨论了带非负扰动并具有第二类边值的临界非齐次多重调和方程的多解存在性和非存在性。

youdao