发布求助
文献互助 智能选刊 最新文献

Journal of Systems Science & Complexity最新文献

筛选
英文 中文
Stability Analysis and Group Consensus Tracking Predictive Control of Multi-Agent Systems 多智能体系统的稳定性分析与群一致跟踪预测控制
3区 数学
Journal of Systems Science & Complexity Pub Date : 2023-10-01 DOI: 10.1007/s11424-023-1397-4
Yanjiang Li, Chong Tan, Jingxian Wu, Guo-Ping Liu, Yin Cui
{"title":"Stability Analysis and Group Consensus Tracking Predictive Control of Multi-Agent Systems","authors":"Yanjiang Li, Chong Tan, Jingxian Wu, Guo-Ping Liu, Yin Cui","doi":"10.1007/s11424-023-1397-4","DOIUrl":"https://doi.org/10.1007/s11424-023-1397-4","url":null,"abstract":"","PeriodicalId":50026,"journal":{"name":"Journal of Systems Science & Complexity","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135963981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Fractional Order Iteration for Gradient Descent Method Based on Event-Triggered Mechanism 基于事件触发机制的梯度下降法分数阶迭代
3区 数学
Journal of Systems Science & Complexity Pub Date : 2023-10-01 DOI: 10.1007/s11424-023-2028-9
Jiajie Lu, Yong Wang, Yuan Fan
{"title":"Fractional Order Iteration for Gradient Descent Method Based on Event-Triggered Mechanism","authors":"Jiajie Lu, Yong Wang, Yuan Fan","doi":"10.1007/s11424-023-2028-9","DOIUrl":"https://doi.org/10.1007/s11424-023-2028-9","url":null,"abstract":"","PeriodicalId":50026,"journal":{"name":"Journal of Systems Science & Complexity","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135963987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
High-Dimensional Volatility Matrix Estimation with Cross-Sectional Dependent and Heavy-Tailed Microstructural Noise 基于截面相关和重尾微结构噪声的高维波动矩阵估计
3区 数学
Journal of Systems Science & Complexity Pub Date : 2023-10-01 DOI: 10.1007/s11424-023-2080-5
Wanwan Liang, Ben Wu, Xinyan Fan, Bingyi Jing, Bo Zhang
{"title":"High-Dimensional Volatility Matrix Estimation with Cross-Sectional Dependent and Heavy-Tailed Microstructural Noise","authors":"Wanwan Liang, Ben Wu, Xinyan Fan, Bingyi Jing, Bo Zhang","doi":"10.1007/s11424-023-2080-5","DOIUrl":"https://doi.org/10.1007/s11424-023-2080-5","url":null,"abstract":"","PeriodicalId":50026,"journal":{"name":"Journal of Systems Science & Complexity","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135963988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Study on the Problem of Multistage Vaccine Production and Allocation with Capacity Constraints 产能约束下多阶段疫苗生产与分配问题研究
3区 数学
Journal of Systems Science & Complexity Pub Date : 2023-10-01 DOI: 10.1007/s11424-023-2065-4
Qianqian Han, Yuwei Zhang, Zhenping Li, Yong Fang
{"title":"Study on the Problem of Multistage Vaccine Production and Allocation with Capacity Constraints","authors":"Qianqian Han, Yuwei Zhang, Zhenping Li, Yong Fang","doi":"10.1007/s11424-023-2065-4","DOIUrl":"https://doi.org/10.1007/s11424-023-2065-4","url":null,"abstract":"","PeriodicalId":50026,"journal":{"name":"Journal of Systems Science & Complexity","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135963643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Adaptive Regulation for Hammerstein and Wiener Systems with Event-Triggered Observations 具有事件触发观测的Hammerstein和Wiener系统的自适应调节
3区 数学
Journal of Systems Science & Complexity Pub Date : 2023-10-01 DOI: 10.1007/s11424-023-2005-3
Xiaotao Ren, Wenxiao Zhao, Jinwu Gao
{"title":"Adaptive Regulation for Hammerstein and Wiener Systems with Event-Triggered Observations","authors":"Xiaotao Ren, Wenxiao Zhao, Jinwu Gao","doi":"10.1007/s11424-023-2005-3","DOIUrl":"https://doi.org/10.1007/s11424-023-2005-3","url":null,"abstract":"","PeriodicalId":50026,"journal":{"name":"Journal of Systems Science & Complexity","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135963776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
On Types of Isolated KKT Points in Polynomial Optimization 多项式优化中孤立KKT点的类型
3区 数学
Journal of Systems Science & Complexity Pub Date : 2023-10-01 DOI: 10.1007/s11424-023-2119-7
Feng Guo, Liguo Jiao, Do Sang Kim, Tien-Son Pham
{"title":"On Types of Isolated KKT Points in Polynomial Optimization","authors":"Feng Guo, Liguo Jiao, Do Sang Kim, Tien-Son Pham","doi":"10.1007/s11424-023-2119-7","DOIUrl":"https://doi.org/10.1007/s11424-023-2119-7","url":null,"abstract":"","PeriodicalId":50026,"journal":{"name":"Journal of Systems Science & Complexity","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135963979","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Associations Between Family Factors, Social Integration, and Suicidal Ideation Across the Life Course of an Urban African American Cohort. 一个城市非裔美国人群体的整个生命历程中，家庭因素、社会融合与自杀意念之间的关联。
IF 5.2 3区 数学
Journal of Systems Science & Complexity Pub Date : 2023-05-01 Epub Date: 2023-08-31 DOI: 10.1177/00957984211061920
Munjireen S Sifat, Charlene Kuo, Jee Hun Yoo, Sharifah Holder, Kerry M Green
{"title":"Associations Between Family Factors, Social Integration, and Suicidal Ideation Across the Life Course of an Urban African American Cohort.","authors":"Munjireen S Sifat, Charlene Kuo, Jee Hun Yoo, Sharifah Holder, Kerry M Green","doi":"10.1177/00957984211061920","DOIUrl":"10.1177/00957984211061920","url":null,"abstract":"<p><p>Suicide is a problem on the rise but not studied extensively among African Americans. It is critical to identify risk factors for suicidal ideation to reduce risk. This study examines whether family and social factors over the life course predict suicidal ideation among African American adults in midlife. We conducted multiple logistic regression analyses on data from a longitudinal cohort of African Americans first assessed in childhood to identify associations with suicidal ideation in midlife (ages 33-42). Findings suggested living without one's mother in childhood (vs. living with mother alone; <i>aOR</i> = 3.69, <i>p</i> = .017) and parental rule-setting in adolescence (<i>aOR</i> = 0.79, <i>p</i> = .047) were associated with suicidal ideation. Having a lifetime drug disorder (<i>aOR</i> = 2.19, <i>p</i> = .046) or major depression by young adulthood (<i>aOR</i> = 3.58, <i>p</i> < .001) was also associated with an increased risk of suicidal ideation. Findings highlight the importance of intervention for children in mother-absent homes for improving mental health outcomes. Family interventions that promote parental rule-setting and addressing drug problems and depressive symptoms early in the life course offer an area for intervention to reduce suicide over the long term.</p>","PeriodicalId":50026,"journal":{"name":"Journal of Systems Science & Complexity","volume":"25 1","pages":"404-429"},"PeriodicalIF":5.2,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11056940/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74544724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Distributed H∞ Consensus Problem for First-Order Multi-Agent Systems with Antagonistic Interactions and Nonconvex Constraints 具有对抗相互作用和非凸约束的一阶多智能体系统的分布式H∞一致性问题
IF 2.1 3区 数学
Journal of Systems Science & Complexity Pub Date : 2023-04-01 DOI: 10.1007/s11424-023-1250-9
Xinyu Fan, Shujin Chen, Xiaoli Wang
{"title":"Distributed H∞ Consensus Problem for First-Order Multi-Agent Systems with Antagonistic Interactions and Nonconvex Constraints","authors":"Xinyu Fan, Shujin Chen, Xiaoli Wang","doi":"10.1007/s11424-023-1250-9","DOIUrl":"https://doi.org/10.1007/s11424-023-1250-9","url":null,"abstract":"","PeriodicalId":50026,"journal":{"name":"Journal of Systems Science & Complexity","volume":"77 1","pages":"540-554"},"PeriodicalIF":2.1,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79285136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Preface to the Special Topic on Computer Mathematics 计算机数学专题前言
3区 数学
Journal of Systems Science & Complexity Pub Date : 2023-02-01 DOI: 10.1007/s11424-023-3000-4
Shaoshi Chen, Chenqi Mou
{"title":"Preface to the Special Topic on Computer Mathematics","authors":"Shaoshi Chen, Chenqi Mou","doi":"10.1007/s11424-023-3000-4","DOIUrl":"https://doi.org/10.1007/s11424-023-3000-4","url":null,"abstract":"","PeriodicalId":50026,"journal":{"name":"Journal of Systems Science & Complexity","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134942643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Empirical Likelihood for a First-Order Generalized Random Coefficient Integer-Valued Autoregressive Process. 一阶广义随机系数整值自回归过程的经验似然性。
3区 数学
Journal of Systems Science & Complexity Pub Date : 2023-01-01 DOI: 10.1007/s11424-023-1051-1
Jianhua Cheng, Xu Wang, Dehui Wang
{"title":"Empirical Likelihood for a First-Order Generalized Random Coefficient Integer-Valued Autoregressive Process.","authors":"Jianhua Cheng,&nbsp;Xu Wang,&nbsp;Dehui Wang","doi":"10.1007/s11424-023-1051-1","DOIUrl":"https://doi.org/10.1007/s11424-023-1051-1","url":null,"abstract":"<p><p>In this paper, the authors consider the empirical likelihood method for a first-order generalized random coefficient integer-valued autoregressive process. The authors establish the log empirical likelihood ratio statistic and obtain its limiting distribution. Furthermore, the authors investigate the point estimation, confidence regions and hypothesis testing for the parameters of interest. The performance of empirical likelihood method is illustrated by a simulation study and a real data example.</p>","PeriodicalId":50026,"journal":{"name":"Journal of Systems Science & Complexity","volume":"36 2","pages":"843-865"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10115473/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9389871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信