讲座题目♦︎：Vulnerabilityand cosusceptibility on brain cascading networks

主讲人🧘‍♀️：纪 鹏 研究员

主持人：刘宗华 教 授

开始时间🤷🏼‍♂️：6月5日上午10:45-12:00

讲座地址🤷🏽‍♂️：闵行校区物理楼226报告厅

报告人简介：

    纪鹏👨‍🔬👨🏼‍🍳，复旦大学类脑研究院青年研究员，博士生导师🤳🏽，于2015年获得德国柏林洪堡大学理论物理博士学位，师从Jurgen Kurths教授，之后在德国波茨坦气候影响研究所工作，2017年正式加入到复旦大学类脑研究院工作🤰🏼。目前从事的研究方向为复杂网络非线性动力学💪🏻，医学影像分析等👈🏼。以第一或通讯发表在Physics Reports、Physical Review Letters等期刊上。

报告内容简介:

    Innetworked systems, a local perturbation can propagate by following paths alongthe network of interactions between the system's units. Such behaviour can lead to a large-scale cascade ofinteraction failures. We adapt a classical load-redistribution model and basedon brain networks that have been investigated with diffusion MRI, conduct ananalysis of the vulnerability and cosusceptibility of the corresponding brainnetworks. We find a group of nodes that can, potentially, fail simultaneously.The cascade model advances our understanding of linked failures in brainnetworks, and our results provide new insights in understanding diseaseprogression in, e.g., Dementia.