On the Neumann problem with $L^1$ data
Volume 107 / 2007
Colloquium Mathematicum 107 (2007), 301-316
MSC: 35A05, 35B30, 35D05, 35J15.
DOI: 10.4064/cm107-2-10
Abstract
We investigate the solvability of the linear Neumann problem (1.1) with $L^1$ data. The results are applied to obtain existence theorems for a semilinear Neumann problem.