Dirichlet and Neumann problems for elliptic equations with singular drifts on Lipschitz domains

Hyunseok Kim, Hyunwoo Kwon

We consider the Dirichlet and Neumann problems for second-order linear elliptic equations: \[ -\triangle u +\mathrm{div}(u\mathbf{b}) =f \quad\text{ and }\quad -\triangle v -\mathb…