DMFT: from infinite dimensions to real materials : lecture notes of the Autumn School on Correlated Electrons 2018 ; at Forschungszentrum Jülich 17-21 September 2018 / Eva Pavarini, Erik Koch, Alexander Lichtenstein, and Dieter Vollhardt (eds.) ; Autumn School organized by the Institute of Advanced Simulation at Forschungszentrum Jülich