Let Ω ⊂ Rn, n≥ 2 , be a bounded, connected, open set with Lipschitz boundary. Let F be a suitable norm in Rn and let Δ Fu= div (Fξ(∇ u) F(∇ u)) be the so-called Finsler Laplacian, with u∈ H1(Ω). In this paper, we prove two inequalities for λF(β, Ω) , the first eigenvalue of Δ F with Robin boundary conditions involving a positive function β(x). As a consequence of our result, we obtain the asymptotic behavior of λF(β, Ω) when β is a positive constant which goes to zero

Two inequalities for the first Robin eigenvalue of the Finsler Laplacian / DI BLASIO, Giuseppina; Gavitone, Nunzia. - In: ARCHIV DER MATHEMATIK. - ISSN 0003-889X. - (2022). [10.1007/s00013-021-01687-w]

Two inequalities for the first Robin eigenvalue of the Finsler Laplacian

di Blasio Giuseppina;Gavitone Nunzia
2022

Abstract

Let Ω ⊂ Rn, n≥ 2 , be a bounded, connected, open set with Lipschitz boundary. Let F be a suitable norm in Rn and let Δ Fu= div (Fξ(∇ u) F(∇ u)) be the so-called Finsler Laplacian, with u∈ H1(Ω). In this paper, we prove two inequalities for λF(β, Ω) , the first eigenvalue of Δ F with Robin boundary conditions involving a positive function β(x). As a consequence of our result, we obtain the asymptotic behavior of λF(β, Ω) when β is a positive constant which goes to zero
2022
Two inequalities for the first Robin eigenvalue of the Finsler Laplacian / DI BLASIO, Giuseppina; Gavitone, Nunzia. - In: ARCHIV DER MATHEMATIK. - ISSN 0003-889X. - (2022). [10.1007/s00013-021-01687-w]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/868479
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