arXiv · 1408.1300
Elliptic problems on the ball endowed with Funk-type metrics
Abstract
We study Sobolev spaces on the $n-$dimensional unit ball $B^n(1)$ endowed with a parameter-depending Finsler metric $F_a$, $a\in [0,1],$ which interpolates between the Klein metric $(a=0)$ and Funk metric $(a=1)$, respectively. We show that the standard Sobolev space defined on the Finsler manifold $(B^n(1),F_a)$ is a vector space if and only if $a\in [0,1).$ Furthermore, by exploiting variational arguments, we provide non-existence and existence results for sublinear elliptic problems on $(B^n(1),F_a)$ involving the Finsler-Laplace operator whenever $a\in [0,1).$
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Alexandru Kristály, Imre J. Rudas. 2014-08-06. Elliptic problems on the ball endowed with Funk-type metrics. https://arxiv.org/abs/1408.1300
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