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An Intelligent Approach in Design Optimzation Based on Determining Constraints Compatibility
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作者 Chen Yong Li Bailin(School of Mechanical Engineering),Southwest Jiaotong University, Chengdu 610031, China 《Journal of Modern Transportation》 1994年第2期95-103,共9页
Based on monotonicity analysis and computer symbolic manipulating technique,a procedure for determining constraints compatibility in design optimization hasbeen proposed in this paper. By using the proposed method rel... Based on monotonicity analysis and computer symbolic manipulating technique,a procedure for determining constraints compatibility in design optimization hasbeen proposed in this paper. By using the proposed method relationshipsbetween constrains can be determined and the optimization is greatly simplifid.The method is code with intelligent production systems. 展开更多
关键词 design optimization monotonicity analysis constraints compatibility intelligent optimization symbolic manipulating technique
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On Convexification for a Class of Global Optimization Problems
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作者 Qian Yan Xin-Min Yang Zhi-You Wu 《Journal of the Operations Research Society of China》 EI CSCD 2022年第3期427-446,共20页
In this paper,firstly,we give a counterexample to point out there exist deficiencies in our previous works(Wu et al.in J Glob Optim 31:45-60,2005).In addition,we improve the corresponding results.Finally,an example is... In this paper,firstly,we give a counterexample to point out there exist deficiencies in our previous works(Wu et al.in J Glob Optim 31:45-60,2005).In addition,we improve the corresponding results.Finally,an example is presented to illustrate how a monotone non-convex optimization problem can be transformed into an equivalent convex minimization problem. 展开更多
关键词 Global optimization DEFICIENCY COUNTEREXAMPLE monotone optimization Convexification method
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