What urban planning method what used in design of Henry van de Velde's Hohenhof?
Hohenhof Hohenhof is a 1908-built Art Nouveau villa, located within Gartenstadt Hohenhagen in the city of Hagen, Germany. The villa was designed by Belgian architect Henry van de Velde as a "Gesamtkunstwerk" - incorporating shell, accessories, furnishings, landscape and all into the building's design.
Runge–Kutta–Fehlberg method In mathematics, the Runge–Kutta–Fehlberg method (or Fehlberg method) is an algorithm in numerical analysis for the numerical solution of ordinary differential equations. It was developed by the German mathematician Erwin Fehlberg and is based on the large class of Runge–Kutta methods.