題 目：Optimality conditions for fuzzy optimization in several variables under generalized differentiability

報告人：邱東教授（重慶郵電大學(xué)）

報告時間：2021年4月24日17:30

報告地點：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.

專家簡介：邱東,，教授,，理學(xué)博士，博士生導(dǎo)師,，2009年博士畢業(yè)于電子科技大學(xué)應(yīng)用數(shù)學(xué)專業(yè),。中國模糊數(shù)學(xué)與模糊系統(tǒng)專業(yè)委員會委員,，中國邏輯學(xué)會非經(jīng)典邏輯與計算專委會委員,。主要從事不確定性的數(shù)學(xué)理論及其在自然語言處理中的應(yīng)用研究,，主要集中在模糊分析理論和自然語言的語義分析研究。在FSS,、INS,、JMAA等國際學(xué)術(shù)期刊發(fā)表論文50余篇，其中SCI檢索40余篇,。主持國家自然科學(xué)基金項目3項，重慶市自然科學(xué)基金3項,。