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ag视讯娱乐学科网络安全与优化研究所学术报告(杨波艇 贾纳大学)

发布者:付慧娟   发布时间:2019-12-13  浏览次数:115

报告题目:The One-Cop-Moves Game on Graphs

报 告 人:杨波艇 教授(加拿大里贾纳大学计算机科学系)

报告时间:20191218日(星期三)上午10001130

报告地点:21327教室

摘要:We consider the one-cop-moves game played on a graph. In this game, a set of cops and a robber occupy the vertices of the graph and move alternately along the graph's edges with perfect information about each other's positions. The goal of the cops is to capture the robber. At cops' turns, exactly one cop is allowed to move from his location to an adjacent vertex; at robber's turns, she is allowed to move from her location to an adjacent vertex or to stay still. We want to find the minimum number of cops to capture the robber. This number is known as the cop number. In this talk, I will introduce this game and its variant; I will also present some new results on this game.

邀请人:钟发荣


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