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Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software最新文献

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Modelling the Human Papilloma Virus Transmission in a Bisexually Active Host Community 人类乳头瘤病毒在双性恋活跃宿主群体中的传播模型
IF 0.2
Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software Pub Date : 2020-01-01 DOI: 10.14529/mmp200207
O. Ogunmiloro
{"title":"Modelling the Human Papilloma Virus Transmission in a Bisexually Active Host Community","authors":"O. Ogunmiloro","doi":"10.14529/mmp200207","DOIUrl":"https://doi.org/10.14529/mmp200207","url":null,"abstract":"","PeriodicalId":44106,"journal":{"name":"Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software","volume":null,"pages":null},"PeriodicalIF":0.2,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77866988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimal Control in Linear Sobolev Type Mathematical Models 线性Sobolev型数学模型的最优控制
IF 0.2
Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software Pub Date : 2020-01-01 DOI: 10.14529/mmp200101
A. Zamyshlyaeva, N. Manakova, O. N. Tsyplenkova
{"title":"Optimal Control in Linear Sobolev Type Mathematical Models","authors":"A. Zamyshlyaeva, N. Manakova, O. N. Tsyplenkova","doi":"10.14529/mmp200101","DOIUrl":"https://doi.org/10.14529/mmp200101","url":null,"abstract":"The article presents a review of the work of the Chelyabinsk mathematical school on Sobolev type equations in studying the optimal control problems for linear Sobolev type models with initial Cauchy (Showalter–Sidorov) conditions or initial-final conditions. To identify the nonemptiness of the set of feasible solutions to the control problem we use the phase space method, which has already proved itself in solving Sobolev type equations. The method reduces the singular equation to a regular one defined on some subspace of the original space and applies the theory of degenerate (semi)groups of operators to the case of relatively bounded, sectorial and radial operators. Here mathematical models are reduced to initial (initial-final) problems for an abstract Sobolev type equation. Abstract results are applied to the study of control problems for the Barenblatt–Zheltov–Kochina mathematical model, which describes fluid filtration in a fractured-porous medium, the Hoff model on a graph simulating the dynamics of I-beam bulging in a construction, and the Boussinesq– Löve model describing longitudinal vibrations in a thin elastic rod, taking into account inertia and under external load, or the propagation of waves in shallow water.","PeriodicalId":44106,"journal":{"name":"Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software","volume":null,"pages":null},"PeriodicalIF":0.2,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73092643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Dynamics of Separation Points During Vertical Impact of a Floating Rectangular Cylinder 浮动矩形圆柱垂直碰撞时分离点的动力学
IF 0.2
Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software Pub Date : 2020-01-01 DOI: 10.14529/mmp200209
M. Norkin
{"title":"Dynamics of Separation Points During Vertical Impact of a Floating Rectangular Cylinder","authors":"M. Norkin","doi":"10.14529/mmp200209","DOIUrl":"https://doi.org/10.14529/mmp200209","url":null,"abstract":"","PeriodicalId":44106,"journal":{"name":"Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software","volume":null,"pages":null},"PeriodicalIF":0.2,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73775116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Training Viola-Jones Detectors for 3D Objects Based on Fully Synthetic Data for Use in Rescue Missions with UAV 训练基于全合成数据的三维物体Viola-Jones探测器，用于无人机救援任务
IF 0.2
Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software Pub Date : 2020-01-01 DOI: 10.14529/MMP200408
S. Usilin, V. Arlazarov, N. S. Rokhlin, S. Rudyka, S. Matveev, A. Zatsarinnyy
{"title":"Training Viola-Jones Detectors for 3D Objects Based on Fully Synthetic Data for Use in Rescue Missions with UAV","authors":"S. Usilin, V. Arlazarov, N. S. Rokhlin, S. Rudyka, S. Matveev, A. Zatsarinnyy","doi":"10.14529/MMP200408","DOIUrl":"https://doi.org/10.14529/MMP200408","url":null,"abstract":"In this paper, the problem of training the Viola–Jones detector for 3D objects is considered on the example of an inflatable life raft PSN-10. The detector is trained on a fully synthetic training dataset. The paper discusses in detail the methods of modelling an inflatable life raft, water surface, various weather conditions. As a feature space, we use edge Haar-like features, which allow training the detector that is resistant to various lighting conditions. To increase the computational efficiency, the L1 norm is used to calculate the magnitude of the image gradient. The performance of the trained detector is estimated on real data obtained during the rescue operation of the trawler “Dalniy Vostok”. The proposed method for training the Viola–Jones detectors can be successfully used as a component of hardware and software “assistants” of the UAV.","PeriodicalId":44106,"journal":{"name":"Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software","volume":null,"pages":null},"PeriodicalIF":0.2,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85999710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Implementation of Surface-Related Multiple Prediction Problem on Reconfigurable Computer Systems 曲面相关多重预测问题在可重构计算机系统中的实现
IF 0.2
Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software Pub Date : 2020-01-01 DOI: 10.14529/mmp200106
K. Alekseev, I. Levin, D. Sorokin, Supercomputers
{"title":"Implementation of Surface-Related Multiple Prediction Problem on Reconfigurable Computer Systems","authors":"K. Alekseev, I. Levin, D. Sorokin, Supercomputers","doi":"10.14529/mmp200106","DOIUrl":"https://doi.org/10.14529/mmp200106","url":null,"abstract":"","PeriodicalId":44106,"journal":{"name":"Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software","volume":null,"pages":null},"PeriodicalIF":0.2,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86213766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PNACO: Parallel Algorithm for Neighbour Joining Hybridized with Ant Colony Optimization on Multi-Core System 基于蚁群优化的多核系统邻居连接并行算法
IF 0.2
Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software Pub Date : 2020-01-01 DOI: 10.14529/MMP200409
W. Yahia, Ghassan. E. Arif, M. Al-Neama
{"title":"PNACO: Parallel Algorithm for Neighbour Joining Hybridized with Ant Colony Optimization on Multi-Core System","authors":"W. Yahia, Ghassan. E. Arif, M. Al-Neama","doi":"10.14529/MMP200409","DOIUrl":"https://doi.org/10.14529/MMP200409","url":null,"abstract":"","PeriodicalId":44106,"journal":{"name":"Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software","volume":null,"pages":null},"PeriodicalIF":0.2,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78440235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
A Long-Term Forecasting Model of Electricity Consumption Volume on the Example of Ups of the Ural with the Help of Harmonic Analysis of a Time Series 基于时间序列谐波分析的乌拉尔Ups电力消费量长期预测模型
IF 0.2
Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software Pub Date : 2020-01-01 DOI: 10.14529/mmp200308
V. Mokhov, T. Demyanenko
{"title":"A Long-Term Forecasting Model of Electricity Consumption Volume on the Example of Ups of the Ural with the Help of Harmonic Analysis of a Time Series","authors":"V. Mokhov, T. Demyanenko","doi":"10.14529/mmp200308","DOIUrl":"https://doi.org/10.14529/mmp200308","url":null,"abstract":"","PeriodicalId":44106,"journal":{"name":"Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software","volume":null,"pages":null},"PeriodicalIF":0.2,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80485697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Commutative Encryption Method Based on Hidden Logarithm Problem 基于隐对数问题的交换加密方法
IF 0.2
Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software Pub Date : 2020-01-01 DOI: 10.14529/mmp200205
D. Moldovyan, N. Moldovyan, A. Moldovyan
{"title":"Commutative Encryption Method Based on Hidden Logarithm Problem","authors":"D. Moldovyan, N. Moldovyan, A. Moldovyan","doi":"10.14529/mmp200205","DOIUrl":"https://doi.org/10.14529/mmp200205","url":null,"abstract":"","PeriodicalId":44106,"journal":{"name":"Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software","volume":null,"pages":null},"PeriodicalIF":0.2,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90672748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Modelling of the Electromagnetic Field in Horizontally Layered Radially Inhomogeneous Anisotropic Media 水平层状径向非均匀各向异性介质中电磁场的模拟
IF 0.2
Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software Pub Date : 2020-01-01 DOI: 10.14529/mmp200208
P. N. Aleksandrov, V. N. Krizsky
{"title":"Modelling of the Electromagnetic Field in Horizontally Layered Radially Inhomogeneous Anisotropic Media","authors":"P. N. Aleksandrov, V. N. Krizsky","doi":"10.14529/mmp200208","DOIUrl":"https://doi.org/10.14529/mmp200208","url":null,"abstract":"","PeriodicalId":44106,"journal":{"name":"Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software","volume":null,"pages":null},"PeriodicalIF":0.2,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75998432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Model of Optimization of Average Flow Speed in a Pipe 管道平均流速优化模型
IF 0.2
Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software Pub Date : 2020-01-01 DOI: 10.14529/mmp200212
N. S. Goncharov
{"title":"Model of Optimization of Average Flow Speed in a Pipe","authors":"N. S. Goncharov","doi":"10.14529/mmp200212","DOIUrl":"https://doi.org/10.14529/mmp200212","url":null,"abstract":"","PeriodicalId":44106,"journal":{"name":"Bulletin of the South Ural State University Series-Mathematical Modelling Programming & Computer Software","volume":null,"pages":null},"PeriodicalIF":0.2,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74446476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","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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