Konrad-Zuse-Zentrum für Informationstechnik, Berlin, Germany. The main area of research and development is algorithmic discrete mathematics. Details of publications and meetings.
Built the first functioning, freely programmable, and fully automatic computer (Z3), which he installed in his parents' living room in Berlin in 1941. Brief chronology, pictures, links, bibliography. [Zuse Institute Berlin]
Fortran 77 codes for large systems of linear equations, systems of nonlinear equations, nonlinear least squares, ordinary differential equations, and quadrature.