Author

Da-Guang Chen

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Preprint Jul 2026

Faber Krahn inequality of Robin eigenvalue of the Weighted Laplacian

In this paper, we study the isoperimetric inequalities for the Robin eigenvalues of the weighted Laplacian with positive Robin parameter in the Euclidean space $\R^n$ and the hyperbolic space $\mathbb{H}^n$, respectively. More precisely, we prove that among all bounded Lipschitz domains with fixed weighted volume, the...

Daguang Chen, Kui Wang, An-Qiang Zhu · 0 citations