讲座题目:Zero-sum semi-Markov games under the probability criterion 主讲人:郭先平 教授 主持人:李韬 教授 开始时间:2021-10-13 10:00:00 讲座地址:腾讯会议:994 136 255 主办单位:数学科学学院
报告人简介: 郭先平,男,博士,博士生导师,国家杰出青年科学基金获得者,珠江学者特聘教授,1996年于中南大学获博士学位,2002于中山大学晋升为教授,2003年入选教育部优秀青年教师资助计划,2004年入选教育部新世纪优秀人才支持计划,2017年获教育部自然科学二等奖(第1完成人), 2018年担任全国概率统计学会副理事长。曾到美国、英国、加拿大,澳大利亚、墨西哥以及港澳台等进行多次交流与访问,并任国际(SCI)杂志 Advances in Applied Probability,Journal of Applied Probability, Science China Mathematics,Journal of Dynamics and Games及国内期刊《中国科学:数学》、《应用数学学报》、《应用概率统计》、《运筹学学报》等杂志编委,研究兴趣为马氏决策过程、随机博弈、风险控制等。
报告内容: This talk concerns with zero-sum semi-Markov games under a discounted probability criterion. With a given goal level, two players are interested in the probability that the discounted reward/cost obtained during infinite horizon is no less than the given level for player 1/2, which is regarded as the security/risk probability for player 1/2. First, we give a characterization of the discounted probability. Then, we establish the associated Shapley equation for the discounted probability criterion, and further show the existence of a Nash equilibrium and an iteration algorithm for computing Nash equilibria. Finally, we illustrate our main results by a business system. |