Generalized nonlocal Robin Laplacian on arbitrary domains
نویسندگان
چکیده
In this paper, we prove that it is always possible to define a realization of the Laplacian $$\Delta _{\kappa ,\theta }$$ on $$L^2(\Omega )$$ subject nonlocal Robin boundary conditions with general jump measures arbitrary open subsets $${\mathbb {R}}^N$$ . This made by using capacity approach an admissible pair $$(\kappa allows associated form $${\mathcal {E}}_{\kappa be closable. The generates sub-Markovian $$C_0$$ -semigroup which not dominated Neumann semigroup unless measure $$\theta $$ vanishes.
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ژورنال
عنوان ژورنال: Archiv der Mathematik
سال: 2021
ISSN: ['0003-889X', '1420-8938']
DOI: https://doi.org/10.1007/s00013-021-01663-4