Kuliah Umum 演講訊息

We introduce a feed-forward coupling identical systems acting as a type of network motif. With periodic forcing being imposed and each system being tuned near a Hopf bifurcation point, the network motif performs as a band pass filter and leads to amplification of the incoming signal.We describe that a single Hopf oscillator with periodic forcing is a good candidate for mathematical modeling to develop an understanding of auditory system. We also show the generic behavior of such oscillators which have not been previously studied on auditory system models.