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$ l^{p,q/2} $-Singular values of a real partially symmetric rectangular tensor $ l^{p,q/2} $-实部分对称矩形张量的奇异值
IF 1.3 4区 工程技术
Journal of Industrial and Management Optimization Pub Date : 2023-01-01 DOI: 10.3934/jimo.2023111
Jianxing Zhao
{"title":"$ l^{p,q/2} $-Singular values of a real partially symmetric rectangular tensor","authors":"Jianxing Zhao","doi":"10.3934/jimo.2023111","DOIUrl":"https://doi.org/10.3934/jimo.2023111","url":null,"abstract":"","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"50 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70081368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Government intervention in a recycling supply chain system: A strategy to make sustainable and clean environment 政府对回收供应链系统的干预:营造可持续和清洁环境的策略
IF 1.3 4区 工程技术
Journal of Industrial and Management Optimization Pub Date : 2023-01-01 DOI: 10.3934/jimo.2023114
Mritunjoy Saha, R. Giri
{"title":"Government intervention in a recycling supply chain system: A strategy to make sustainable and clean environment","authors":"Mritunjoy Saha, R. Giri","doi":"10.3934/jimo.2023114","DOIUrl":"https://doi.org/10.3934/jimo.2023114","url":null,"abstract":"","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"60 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70081407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamic analysis of product and process innovation for a price-regulated firm in a market exhibiting network externality 网络外部性市场中价格管制企业的产品和工艺创新动态分析
4区 工程技术
Journal of Industrial and Management Optimization Pub Date : 2023-01-01 DOI: 10.3934/jimo.2023133
Shoude Li, Changzhi Wu
{"title":"Dynamic analysis of product and process innovation for a price-regulated firm in a market exhibiting network externality","authors":"Shoude Li, Changzhi Wu","doi":"10.3934/jimo.2023133","DOIUrl":"https://doi.org/10.3934/jimo.2023133","url":null,"abstract":"","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134981060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
$ E $-Optimality and $ E $-duality results for multiobjective variational problems and application to the cake-eating problem 多目标变分问题的$ E $-最优性和$ E $-对偶性结果及其在吃蛋糕问题中的应用
4区 工程技术
Journal of Industrial and Management Optimization Pub Date : 2023-01-01 DOI: 10.3934/jimo.2023146
Nisha Pokharna, Indira P. Tripathi
{"title":"$ E $-Optimality and $ E $-duality results for multiobjective variational problems and application to the cake-eating problem","authors":"Nisha Pokharna, Indira P. Tripathi","doi":"10.3934/jimo.2023146","DOIUrl":"https://doi.org/10.3934/jimo.2023146","url":null,"abstract":"In this paper, we introduce a new class of generalized convexity for an $ E $-differentiable multiobjective variational problem, and to solve this problem, an associated multiobjective $ E $-variational problem is formulated with the help of an $ E $-operator. The necessary and sufficient optimality conditions are derived under the assumption of $ E $-convexity. The so-called Wolfe and Mond-Weir $ E $-dual problems are defined for the considered $ E $-differentiable multiobjective variational programming problem, and several Wolfe and Mond-Weir $ E $-duality theorems are derived under the $ E $-convexity assumption. Furthermore, to emphasize the significance of the results of this study, we considered a cake-eating problem, and the solution obtained by constructing its associated $ E $-differentiable problem and the sufficiency theorem. Throughout the paper, non-trivial illustrations are presented to support the findings.","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135319726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sales or rentals? price and service decisions for electric vehicle manufacturers 出售还是出租?电动汽车制造商的价格和服务决策
4区 工程技术
Journal of Industrial and Management Optimization Pub Date : 2023-01-01 DOI: 10.3934/jimo.2023116
Peiya Zhu, Xiaofei Qian, Xinbao Liu, Panos M. Pardalos
{"title":"Sales or rentals? price and service decisions for electric vehicle manufacturers","authors":"Peiya Zhu, Xiaofei Qian, Xinbao Liu, Panos M. Pardalos","doi":"10.3934/jimo.2023116","DOIUrl":"https://doi.org/10.3934/jimo.2023116","url":null,"abstract":"","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135400794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Broad or niche? decision-making options based on e-commerce platforms 广泛还是小众?基于电子商务平台的决策选择
4区 工程技术
Journal of Industrial and Management Optimization Pub Date : 2023-01-01 DOI: 10.3934/jimo.2023137
Ruwen Tan, Rujin Liao, Jing Zhang, Minjiu Yu, Qinhong Yu
{"title":"Broad or niche? decision-making options based on e-commerce platforms","authors":"Ruwen Tan, Rujin Liao, Jing Zhang, Minjiu Yu, Qinhong Yu","doi":"10.3934/jimo.2023137","DOIUrl":"https://doi.org/10.3934/jimo.2023137","url":null,"abstract":"Previous studies believed that reducing search costs would make niches better catered to consumers, and therefore, more sellers would switch to producing niches, thus leading to the long tail effect. However, although E-commerce and related technologies have brought search costs down enough, plenty of broad products are still on the market. To address this, by introducing platform decision, this study constructs a three-way game model to analyze the proportion of broad products on the platform. The results show that when search costs are sufficiently small, the proportion of niches will decrease with the further reduction of search costs, which is inconsistent with the long tail effect. By adding platform decision, this study summarizes the relationship between search costs and the long tail effect more comprehensively and explains that a large number of broad products on the market is deliberately arranged by the platform. In addition, this article studied the extended scenario with a recommendation mechanism to supplement the basic model in which consumers search randomly. The study found that the findings in the basic model were strengthened.","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136367264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An exact branch-and-bound algorithm for <i>seru</i> scheduling problem with sequence-dependent setup time and release date &lt;i&gt;seru&lt;/i&gt;的精确分支定界算法与序列相关的安装时间和发布日期的调度问题
4区 工程技术
Journal of Industrial and Management Optimization Pub Date : 2023-01-01 DOI: 10.3934/jimo.2023139
Xiaohong Zhang, Zhe Zhang, Xiaoling Song, Xue Gong, Yong Yin
{"title":"An exact branch-and-bound algorithm for &lt;i&gt;seru&lt;/i&gt; scheduling problem with sequence-dependent setup time and release date","authors":"Xiaohong Zhang, Zhe Zhang, Xiaoling Song, Xue Gong, Yong Yin","doi":"10.3934/jimo.2023139","DOIUrl":"https://doi.org/10.3934/jimo.2023139","url":null,"abstract":"This paper concentrates on the scheduling problem in seru production system (SPS), which is a new-type advanced system with high manufacturing flexibility to response the volatile market. Motivated by practical scenarios, the seru scheduling problem in this paper considers the sequence-dependent setup time and release date to minimize the total weighted tardiness. A mixed integer programming (MIP) model is formulated, and the branch-and-bound (B &amp; B) algorithm combining dominance propositions and the lower bound strategy is designed subsequently. Finally, computational experiments are conducted. A series of experimental results show that the proposed B &amp; B algorithm performs very well in finding high-quality solutions, and it can find exact and near-exact solutions for 216 randomly generated instances quickly. Even when CPLEX is unable to solve the problems in five-hour, the B &amp; B algorithm can return optimal solutions for as many as 5 serus and 22 products in a very short CPU time.","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135010496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigations to the optimal derivative-based investment and proportional reinsurance strategies 基于衍生品的最优投资与比例再保险策略研究
4区 工程技术
Journal of Industrial and Management Optimization Pub Date : 2023-01-01 DOI: 10.3934/jimo.2023143
Jun Feng, Shaoyong Lai, Liting Zhou
{"title":"Investigations to the optimal derivative-based investment and proportional reinsurance strategies","authors":"Jun Feng, Shaoyong Lai, Liting Zhou","doi":"10.3934/jimo.2023143","DOIUrl":"https://doi.org/10.3934/jimo.2023143","url":null,"abstract":"The optimal derivative-based investment and proportional reinsurance problems with stochastic volatility and jump risks are investigated. Assume that insurer possesses the constant absolute risk aversion preference. The insurer transfers part of insurance risk via purchasing proportional reinsurance and invests surplus in financial market with a risk-free bond, a risky stock described by the stochastic volatility jump diffusion model, and two non-redundant derivatives. The optimal strategies of reinsurance and investment with derivative trading are obtained in closed-form, while the optimal strategies with no derivative trading are numerically analyzed. The gain from derivative trading is analyzed by the method of certainty-equivalence. Our results illustrate that the value of derivative trading is always positive and sizeable, compared with the size of positions in the financial market. Moreover, under the assumption that the risks in the financial market are independent of those in the insurance market, the optimal strategy of reinsurance is independent of that of investment.","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135319720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Newton's method for interval-valued multiobjective optimization problem 区间值多目标优化问题的牛顿方法
4区 工程技术
Journal of Industrial and Management Optimization Pub Date : 2023-01-01 DOI: 10.3934/jimo.2023138
Balendu Bhooshan Upadhyay, Rupesh Krishna Pandey, Shanli Liao
{"title":"Newton's method for interval-valued multiobjective optimization problem","authors":"Balendu Bhooshan Upadhyay, Rupesh Krishna Pandey, Shanli Liao","doi":"10.3934/jimo.2023138","DOIUrl":"https://doi.org/10.3934/jimo.2023138","url":null,"abstract":"In this paper, we consider a class of interval-valued multiobjective optimization problems (in short, (IVMOP)) and formulate an associated multiobjective optimization problem, referred to as (MOP). We establish that the Pareto optimal solution of the associated (MOP) is an effective solution of (IVMOP). Using this characteristic of the associated (MOP), we introduce a variant of Newton's algorithm for the considered (IVMOP). The proposed algorithm exhibits superlinear convergence to a locally effective solution of (IVMOP), provided the objective function of (IVMOP) is twice generalized Hukuhara differentiable and locally strongly convex. Furthermore, if the second-order generalized Hukuhara partial derivatives of the objective function of (IVMOP) are generalized Hukuhara Lipschitz continuous, the rate of convergence is quadratic. We provide a suitable numerical example to illustrate the developed methodology. Moreover, we employ the proposed algorithm to solve a real-life portfolio optimization problem.","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135784585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Saddle-point solution to zero-sumgame for uncertain noncausal systems based on optimistic value 基于乐观值的不确定非因果系统零和博弈的鞍点解
4区 工程技术
Journal of Industrial and Management Optimization Pub Date : 2023-01-01 DOI: 10.3934/jimo.2023135
Xin Chen, Yan Wang, Fuzhen Li, Yu Shao
{"title":"Saddle-point solution to zero-sumgame for uncertain noncausal systems based on optimistic value","authors":"Xin Chen, Yan Wang, Fuzhen Li, Yu Shao","doi":"10.3934/jimo.2023135","DOIUrl":"https://doi.org/10.3934/jimo.2023135","url":null,"abstract":"Uncertain noncausal systems (UNCSs) are uncertain singular systems that are supposed to be regular along.This study investigates two-player zero-sum games (TPZSGs) for UNCSs using the optimistic value criterion. The first step is to introduce a method to convert a linear uncertain noncausal system (UNCS) considering linear control terms into subsystems including two kinds of uncertain difference equations. Recurrence equations are derived for tackling a TPZSG subject to linear UNCSs. Using recurrence equations, we give an algorithm for solving the TPZSG subject to linear UNCSs and show how to apply the algorithm to find the saddle-point solution and the equilibrium value of this kind of game by a numerical example. To expand on these results, we provide the corresponding equations for solving TPZSGs subject to nonlinear UNCSs. Moreover, we give the saddle-point solution and equilibrium value of a TPZSG for a nonlinear UNCS considering quadratic control terms by solving the equations.","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"274 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136306360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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