%0 Journal Article %A Lionel Gélébart %T A modified FFT-based solver for the mechanical simulation of heterogeneous materials with Dirichlet boundary conditions %J Comptes Rendus. Mécanique %D 2020 %P 693-704 %V 348 %N 8-9 %I Académie des sciences, Paris %R 10.5802/crmeca.54 %G en %F CRMECA_2020__348_8-9_693_0