Lecture to be given by
Lucia Reining
Ecole Polytechnique,Palaiseau, France

The topics will be chosen by Prof. Reining. Links to pdf files of references:
"Electronic excitations: density-functional versus many-body Green’s-function approaches," by Oneida, Reining, Rubio
"Density Functional Theories and Self-energy Approaches," by Rex Godby and Pablo Garcia-Gonzalez
"Conserving approximations in nonequilibrium Green function and density functional theory," by Robert van Leeuwen and Nils Erik Dahlen
"The Hedin paper, PRB 139, A796 (1965).