Mitchell Feigenbaum passed away

[jwdietrich]

On June 30, 2019, Mitchell Feigenbaum, one of the outstanding pioneers of chaos theory, died at the age of 74. In 1975 he discovered with an HP-65 calculator that the ratio of successive distances between bifurcation events tends to a constant value, which was later termed Feigenbaum constant. This was one of the founding events of chaos theory and nonlinear dynamics.

R.I.P.