Dirichlet problem for divergence form elliptic equations with discontinuous coefficients
Sara Monsurrò, Maria Transirico · Boundary Value Problems · 2012
We study the Dirichlet problem for linear elliptic second order partial differential equations with discontinuous coefficients in divergence form in unbounded domains. We establish an existence and uniqueness result and we prove an a priori bound in , . MSC:35J25, 35B45, 35R05.