"1940-05-17Z"^^ . . . "Peter Grassberger"@en . "Peter Grassberger is a professor well known for his work in statistical and particle physics. He is most famous for his contributions to chaos theory, where he introduced the idea of correlation dimension, a means of measuring a type of fractal dimension of the strange attractor.His early work focused on particle phenomenology, in particular on the formulation of formally exact equations for three-body scattering and bound state scattering (Alt-Grassberger-Sandhas equation)."@en . . "Austrian physicist" . "1940Z"^^ . "Grassberger, Peter"@en . . . . . .