题 目:Optimality conditions for fuzzy optimization in several variables under generalized differentiability
报告人:邱东教授(重庆邮电大学)
报告时间:2021年4月24日17:30
报告地点:3401教室
摘要:In this talk, I will give a calculation formula of the g-derivative for a fuzzy-valued function with unilateral derivatives of the endpoint functions of level sets and characterizing the partial order relations between two fuzzy intervals by their generalized difference, and then present the optimality conditions of weak LU-minimum solutions for fuzzy optimization problems by using the partial generalized differentiability and directional generalized differentiability. The optimization conditions obtained extend the results in the literature.
专家简介:邱东,教授,理学博士,博士生导师,2009年博士毕业于电子科技大学应用数学专业。中国模糊数学与模糊系统专业委员会委员,中国逻辑学会非经典逻辑与计算专委会委员。主要从事不确定性的数学理论及其在自然语言处理中的应用研究,主要集中在模糊分析理论和自然语言的语义分析研究。在FSS、INS、JMAA等国际学术期刊发表论文50余篇,其中SCI检索40余篇。主持国家自然科学基金项目3项,重庆市自然科学基金3项。