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arXiv 2104.01937math.AP
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具有跳跃反应的分数阶p-Laplacian方程的多解性

Multiple solutions for the fractional p-Laplacian with jumping reactions

Silvia Frassu, Antonio Iannizzotto

摘要:

研究了一类由退化的分数阶p-Laplacian驱动的非线性椭圆型方程,方程具有Dirichlet型条件和跳跃反应,(p-1)-在无穷远处和零点都是线性的,但与主特征值相交的斜率不同。根据两套不同的假设,涉及不同类型的不对称性,我们证明了存在至少两个非平凡的解决方案。我们的方法是基于单调算子的度理论和非线性分数谱理论。

英文摘要:

We study a nonlinear elliptic equation driven by the degenerate fractional p-Laplacian, with Dirichlet type condition and a jumping reaction, i.e., (p-1)-linear both at infinity and at zero but with different slopes crossing the principal eigenvalue. Under two different sets of hypotheses, entailing different types of asymmetry, we prove the existence of at least two nontrivial solutions. Our method is based on degree theory for monotone operators and nonlinear fractional spectral theory.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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