Abstract Relationships in real systems are often not binary, but CONSOLE PANEL FRONT of a higher order, and therefore cannot be faithfully modelled by graphs, but rather need hypergraphs.In this work, we systematically develop formal tools for analyzing the geometry and the dynamics of hypergraphs.In particular, we show that Ricci curvature concept
In April 2017, a foiling Optimist dingy designed entirely by students, was successfully tested under FIDDLE TREE standard sailing conditions in the waters outside Gothenburg.In order to achieve take of wind speeds as low as 6 m/s, a stiff and lightweight design of the dinghy and its foiling components was necessary.There have been few successful at
Stress imbalance significantly affects the performance of a press-pack insulated gate bipolar transistor (IGBT).Time-variant loads and conditions lead to the stress fluctuations, exacerbating the impacts.The conventional reliability optimization faces efficiency barriers due to Connector Tubing the nested time-variant reliability analysis and desig