652 publications from this institution
A mathematical model describing the resistance in cell membrane and nerve fiber is proposed, which is naturally different from that for metal conductors. An allometric scaling law between the resistance and the section area is obtained. In the derivation, He Chengtian's interpolation, which has millennia history, is applied. Most famous models, such as the Hodgkin–Huxley model, FitzHugh–Nagumo models, should be, therefore, revised.
The convergence point of two-strand yarn spinning was determined by the densities and velocities of two strands and the spun yarn, independent of their mechanical properties.
