Basic smoothing procedures for the multigrid treatment of elliptic 3D operators

Thole, C.-A.C.-A.TholeTrottenberg, U.U.Trottenberg2022-03-022022-03-021986https://publica.fraunhofer.de/handle/publica/17809410.1016/0096-3003(86)90112-8en003005006518519Basic smoothing procedures for the multigrid treatment of elliptic 3D operatorsjournal article