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A Note on B-Subdifferential of Projection Operator on Polyhedral Set 关于多面体集上投影算子的B-次微分的一个注记
IF 1.4 4区 数学
Journal of the Operations Research Society of China Pub Date : 2022-10-08 DOI: 10.1007/s40305-022-00433-5
Hao‐Yang Liu, Jia Wu, Liwei Zhang
{"title":"A Note on B-Subdifferential of Projection Operator on Polyhedral Set","authors":"Hao‐Yang Liu, Jia Wu, Liwei Zhang","doi":"10.1007/s40305-022-00433-5","DOIUrl":"https://doi.org/10.1007/s40305-022-00433-5","url":null,"abstract":"","PeriodicalId":44782,"journal":{"name":"Journal of the Operations Research Society of China","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49023343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Decision and Coordination in a Closed-Loop Supply Chain with Product Recycling Under Different Low-Carbon Regulations 不同低碳规制下产品回收闭环供应链的决策与协调
IF 1.4 4区 数学
Journal of the Operations Research Society of China Pub Date : 2022-10-06 DOI: 10.1007/s40305-022-00429-1
Qian Dong, Haihong Xu
{"title":"Decision and Coordination in a Closed-Loop Supply Chain with Product Recycling Under Different Low-Carbon Regulations","authors":"Qian Dong, Haihong Xu","doi":"10.1007/s40305-022-00429-1","DOIUrl":"https://doi.org/10.1007/s40305-022-00429-1","url":null,"abstract":"","PeriodicalId":44782,"journal":{"name":"Journal of the Operations Research Society of China","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43522313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The Perturbation Bound of the Extended Vertical Linear Complementarity Problem 广义垂直线性互补问题的扰动界
IF 1.4 4区 数学
Journal of the Operations Research Society of China Pub Date : 2022-10-03 DOI: 10.48550/arXiv.2210.01268
Shiliang Wu, Wen Li, Hehui Wang
{"title":"The Perturbation Bound of the Extended Vertical Linear Complementarity Problem","authors":"Shiliang Wu, Wen Li, Hehui Wang","doi":"10.48550/arXiv.2210.01268","DOIUrl":"https://doi.org/10.48550/arXiv.2210.01268","url":null,"abstract":"In this paper, we discuss the perturbation analysis of the extended vertical linear complementarity problem (EVLCP). Under the assumption of the row $${mathcal {W}}$$ W -property, we derive several absolute and relative perturbation bounds of EVLCP, which extend some existing results. Several numerical examples are given to show the proposed bounds.","PeriodicalId":44782,"journal":{"name":"Journal of the Operations Research Society of China","volume":"1 1","pages":"1-25"},"PeriodicalIF":1.4,"publicationDate":"2022-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47629430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Low Rank Tensor Decompositions and Approximations 低秩张量分解与逼近
IF 1.4 4区 数学
Journal of the Operations Research Society of China Pub Date : 2022-08-16 DOI: 10.48550/arXiv.2208.07477
Jiawang Nie, L. xilinx Wang, Zequn Zheng
{"title":"Low Rank Tensor Decompositions and Approximations","authors":"Jiawang Nie, L. xilinx Wang, Zequn Zheng","doi":"10.48550/arXiv.2208.07477","DOIUrl":"https://doi.org/10.48550/arXiv.2208.07477","url":null,"abstract":"There exist linear relations among tensor entries of low rank tensors. These linear relations can be expressed by multi-linear polynomials, which are called generating polynomials. We use generating polynomials to compute tensor rank decompositions and low rank tensor approximations. We prove that this gives a quasi-optimal low rank tensor approximation if the given tensor is sufficiently close to a low rank one.","PeriodicalId":44782,"journal":{"name":"Journal of the Operations Research Society of China","volume":"1 1","pages":"1-27"},"PeriodicalIF":1.4,"publicationDate":"2022-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48487241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cyclic Gradient Methods for Unconstrained Optimization 无约束优化的循环梯度方法
IF 1.4 4区 数学
Journal of the Operations Research Society of China Pub Date : 2022-08-04 DOI: 10.1007/s40305-022-00432-6
Y. Zhang, Cong Sun
{"title":"Cyclic Gradient Methods for Unconstrained Optimization","authors":"Y. Zhang, Cong Sun","doi":"10.1007/s40305-022-00432-6","DOIUrl":"https://doi.org/10.1007/s40305-022-00432-6","url":null,"abstract":"","PeriodicalId":44782,"journal":{"name":"Journal of the Operations Research Society of China","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49097857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Maximizing the Differences Between a Monotone DR-Submodular Function and a Linear Function on the Integer Lattice 整数格上单调DR子模函数与线性函数差的最大化
IF 1.4 4区 数学
Journal of the Operations Research Society of China Pub Date : 2022-08-02 DOI: 10.1007/s40305-022-00393-w
Zhenning Zhang, D. Du, Ran Ma, Dan Wu
{"title":"Maximizing the Differences Between a Monotone DR-Submodular Function and a Linear Function on the Integer Lattice","authors":"Zhenning Zhang, D. Du, Ran Ma, Dan Wu","doi":"10.1007/s40305-022-00393-w","DOIUrl":"https://doi.org/10.1007/s40305-022-00393-w","url":null,"abstract":"","PeriodicalId":44782,"journal":{"name":"Journal of the Operations Research Society of China","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43342948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Preface: Special Issue on Optimization, Financial Engineering, Risk and Operations Management 前言:优化、金融工程、风险与运营管理专刊
IF 1.4 4区 数学
Journal of the Operations Research Society of China Pub Date : 2022-07-27 DOI: 10.1007/s40305-022-00426-4
D. Yao, Shu-zhong Zhang, X. Zhou
{"title":"Preface: Special Issue on Optimization, Financial Engineering, Risk and Operations Management","authors":"D. Yao, Shu-zhong Zhang, X. Zhou","doi":"10.1007/s40305-022-00426-4","DOIUrl":"https://doi.org/10.1007/s40305-022-00426-4","url":null,"abstract":"","PeriodicalId":44782,"journal":{"name":"Journal of the Operations Research Society of China","volume":"10 1","pages":"423 - 425"},"PeriodicalIF":1.4,"publicationDate":"2022-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42571010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Local search yields a PTAS for fixed-dimensional k-means problem with penalties 局部搜索得到带惩罚的固定维k-均值问题的PTAS
IF 1.4 4区 数学
Journal of the Operations Research Society of China Pub Date : 2022-07-22 DOI: 10.1007/s40305-022-00394-9
Fan Yuan, Dachuan Xu, D. Du, D. Zhang
{"title":"Local search yields a PTAS for fixed-dimensional k-means problem with penalties","authors":"Fan Yuan, Dachuan Xu, D. Du, D. Zhang","doi":"10.1007/s40305-022-00394-9","DOIUrl":"https://doi.org/10.1007/s40305-022-00394-9","url":null,"abstract":"","PeriodicalId":44782,"journal":{"name":"Journal of the Operations Research Society of China","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2022-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43524900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prediction of Listed Company Innovation Ability Based on Attention Mechanism 基于注意机制的上市公司创新能力预测
IF 1.4 4区 数学
Journal of the Operations Research Society of China Pub Date : 2022-07-20 DOI: 10.1007/s40305-022-00431-7
Huan Ma, Yan Xu, Yu-Long Liu
{"title":"Prediction of Listed Company Innovation Ability Based on Attention Mechanism","authors":"Huan Ma, Yan Xu, Yu-Long Liu","doi":"10.1007/s40305-022-00431-7","DOIUrl":"https://doi.org/10.1007/s40305-022-00431-7","url":null,"abstract":"","PeriodicalId":44782,"journal":{"name":"Journal of the Operations Research Society of China","volume":"11 1","pages":"177-187"},"PeriodicalIF":1.4,"publicationDate":"2022-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48914195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Variable Metric Method for Unconstrained Multiobjective Optimization Problems 无约束多目标优化问题的变度量方法
IF 1.4 4区 数学
Journal of the Operations Research Society of China Pub Date : 2022-07-15 DOI: 10.1007/s40305-022-00447-z
Jian Chen, Gaoxi Li, Xinmin Yang
{"title":"Variable Metric Method for Unconstrained Multiobjective Optimization Problems","authors":"Jian Chen, Gaoxi Li, Xinmin Yang","doi":"10.1007/s40305-022-00447-z","DOIUrl":"https://doi.org/10.1007/s40305-022-00447-z","url":null,"abstract":"","PeriodicalId":44782,"journal":{"name":"Journal of the Operations Research Society of China","volume":"11 1","pages":"409 - 438"},"PeriodicalIF":1.4,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44703693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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