20191228 吕长虹 Power domination problem of regular graphs

报告题目：Power domination problem of regular graphs
报告人：吕长虹教授，华东师范大学教授
时间：12月28日 10：30至11：30
地点：院楼425
摘要： Electric power systems need to be continually monitored. One way to fulfill this task is to place phase measurement units at selected locations in the system. The power system monitoring problem asks for as few as possible measurement devices to be put in an electric power system. The power system monitoring problem was then described as a graph theoretical problem. This problem is called power domination problem. In this talk, we will introduce recent process in Doberc's conjecture on power domination problem.