检索结果-内蒙古大学图书馆

Solving fuzzy quadratic programming problems based on ABS algorithm

SOFT COMPUTING 2019年第22期23卷 11343-11349页

作者： Ghanbari, Reza Ghorbani-Moghadam, Khatere Ferdowsi Univ Mashhad Fac Math Sci Dept Appl Math Mashhad Razavi Khorasan Iran Sharif Univ Technol Fac Math Sci Tehran Iran

Recently, Ghanbari and Mahdavi-Amiri (Appl Math Model 34:3363-3375, 2010) gave the general compromised solution of an LR fuzzy linear system using ABS algorithm. Here, using this general solution, we solve quadratic programming problems with fuzzy LR variables. We convert fuzzy quadratic programming problem to a crisp quadratic problem by using general solution of fuzzy linear system. By using this method, the crisp optimization problem has fewer variables in comparison with other methods, specially when rank of the coefficient matrix is full. Thus, solving the fuzzy quadratic programming problem by using our proposed method is computationally easier than the solving fuzzy quadratic programming problem by using ranking function. Also, we study the fuzzy quadratic programming problem with symmetric variables. We show that, in this case, the associate quadratic programming problem is a convex problem, and thus, we able to find the global optimal.

关键词： fuzzy quadratic programming problem ABS algorithm Ranking function

来源：评论

学校读者我要写书评

暂无评论

Duality in bipolar triangular fuzzy number quadratic programming problems

Duality in bipolar triangular fuzzy number quadratic program...

引用

International Conference on Intelligent Sustainable Systems (ICISS)

作者： Ghorbani-Moghadam, Khatere Ghanbari, Reza Mahdavi-Amiri, Nezam Sharif Univ Technol Fac Math Sci Tehran Iran Ferdowsi Univ Mashhad Fac Math Sci Dept Appl Math Mashhad Iran

We discuss how to solve bipolar fuzzy quadratic programming problems, where the parameters are bipolar triangular fuzzy numbers, making use of linear ranking functions. Also, we explore some duality properties of bipo... 详细信息

ISBN: (纸本)9781538619599

关键词： fuzzy quadratic programming problem Bipolar fuzzy number Duality Ranking function

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：