We construct a solution of the Poisson equation in exterior domains $\Omega \subset \mathbb R^n,\;n \ge 2,$ in homogeneous Lebesgue spaces $L^{2,q}(\Omega),;1 < q <\infty,$ with methods of potential theory and integral equations. We investigate the corresponding null spaces and prove that its dimensions is equal to $n+1$ independent of $q$.
Primary Language | English |
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Subjects | Applied Mathematics |
Journal Section | Articles |
Authors | |
Publication Date | September 15, 2022 |
Published in Issue | Year 2022 |