Pub Date : 2022-08-24DOI: 10.18500/1816-9791-2022-22-3-287-292
A. Malyutina
. According to the well-known theorem of S. L. Sobolev, if 𝐺 is a bounded domain of Euclidean space and a function is a function having the first generalized derivatives summable with degree 𝑝 , then it is continuous in 𝐺 . If 1 < 𝑝 (cid:54) 𝑛 this property, generally speaking, may not be. In this paper, we find the necessary conditions under which some classes and subclasses of maps with an 𝑠 -averaged characteristic will be continuous. Examples of subclasses of such mappings with the above properties are given in our papers.
{"title":"On the continuity of some classes and subclasses of maps with an s-averaged characteristic","authors":"A. Malyutina","doi":"10.18500/1816-9791-2022-22-3-287-292","DOIUrl":"https://doi.org/10.18500/1816-9791-2022-22-3-287-292","url":null,"abstract":". According to the well-known theorem of S. L. Sobolev, if 𝐺 is a bounded domain of Euclidean space and a function is a function having the first generalized derivatives summable with degree 𝑝 , then it is continuous in 𝐺 . If 1 < 𝑝 (cid:54) 𝑛 this property, generally speaking, may not be. In this paper, we find the necessary conditions under which some classes and subclasses of maps with an 𝑠 -averaged characteristic will be continuous. Examples of subclasses of such mappings with the above properties are given in our papers.","PeriodicalId":42789,"journal":{"name":"Izvestiya of Saratov University Mathematics Mechanics Informatics","volume":"380 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78006771","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}
Pub Date : 2022-08-24DOI: 10.18500/1816-9791-2022-22-3-315-321
T. Rusilko
{"title":"Application of queueing network models in insurance","authors":"T. Rusilko","doi":"10.18500/1816-9791-2022-22-3-315-321","DOIUrl":"https://doi.org/10.18500/1816-9791-2022-22-3-315-321","url":null,"abstract":"","PeriodicalId":42789,"journal":{"name":"Izvestiya of Saratov University Mathematics Mechanics Informatics","volume":"19 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73904856","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}
Pub Date : 2022-03-22DOI: 10.18500/1816-9791-2022-22-1-112-122
D. V. Speranskiy
{"title":"Reversion of outputs of fuzzy discrete systems","authors":"D. V. Speranskiy","doi":"10.18500/1816-9791-2022-22-1-112-122","DOIUrl":"https://doi.org/10.18500/1816-9791-2022-22-1-112-122","url":null,"abstract":"","PeriodicalId":42789,"journal":{"name":"Izvestiya of Saratov University Mathematics Mechanics Informatics","volume":"81 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73345165","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}
Pub Date : 2022-03-22DOI: 10.18500/1816-9791-2022-22-1-48-61
A. Dzhabrailov, A. Nikolaev, Yu. V. Klochkov, N. Gureeva, T. R. Ishchanov
{"title":"Nonlinear deformation of axisymmetrically loaded rotation shell based on FEM with different variants of definitional equations","authors":"A. Dzhabrailov, A. Nikolaev, Yu. V. Klochkov, N. Gureeva, T. R. Ishchanov","doi":"10.18500/1816-9791-2022-22-1-48-61","DOIUrl":"https://doi.org/10.18500/1816-9791-2022-22-1-48-61","url":null,"abstract":"","PeriodicalId":42789,"journal":{"name":"Izvestiya of Saratov University Mathematics Mechanics Informatics","volume":"54 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88400485","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}
Pub Date : 2022-03-22DOI: 10.18500/1816-9791-2022-22-1-62-89
D. Ivanov
{"title":"Biomechanical support for the physician’s decision when choosing a treatment option based on quantitative success criteria","authors":"D. Ivanov","doi":"10.18500/1816-9791-2022-22-1-62-89","DOIUrl":"https://doi.org/10.18500/1816-9791-2022-22-1-62-89","url":null,"abstract":"","PeriodicalId":42789,"journal":{"name":"Izvestiya of Saratov University Mathematics Mechanics Informatics","volume":"79 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81480202","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}
Pub Date : 2022-03-22DOI: 10.18500/1816-9791-2022-22-1-103-111
A. I. Romanov, I. A. Batraeva
{"title":"Attention based collaborative filtering","authors":"A. I. Romanov, I. A. Batraeva","doi":"10.18500/1816-9791-2022-22-1-103-111","DOIUrl":"https://doi.org/10.18500/1816-9791-2022-22-1-103-111","url":null,"abstract":"","PeriodicalId":42789,"journal":{"name":"Izvestiya of Saratov University Mathematics Mechanics Informatics","volume":"24 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78222309","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}
Pub Date : 2022-03-22DOI: 10.18500/1816-9791-2022-22-1-90-102
A. Tukmakov, D. A. Tukmakov
{"title":"Numerical study of the influence of the parameters of dispersed particles on the deposition of the solid phase of an electrically charged polydisperse gas suspension","authors":"A. Tukmakov, D. A. Tukmakov","doi":"10.18500/1816-9791-2022-22-1-90-102","DOIUrl":"https://doi.org/10.18500/1816-9791-2022-22-1-90-102","url":null,"abstract":"","PeriodicalId":42789,"journal":{"name":"Izvestiya of Saratov University Mathematics Mechanics Informatics","volume":"19 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78519808","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}
Pub Date : 2022-03-22DOI: 10.18500/1816-9791-2022-22-1-130-137
G. Chernyshova, N. D. Rasskazkin
{"title":"Software implementation of ensemble models for the analysis of regional socio-economic development indicators","authors":"G. Chernyshova, N. D. Rasskazkin","doi":"10.18500/1816-9791-2022-22-1-130-137","DOIUrl":"https://doi.org/10.18500/1816-9791-2022-22-1-130-137","url":null,"abstract":"","PeriodicalId":42789,"journal":{"name":"Izvestiya of Saratov University Mathematics Mechanics Informatics","volume":"61 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80000486","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}
Pub Date : 2022-03-22DOI: 10.18500/1816-9791-2022-22-1-123-129
O. Khokhlova, A. Khokhlova
{"title":"Analysis of technological trends to identify skills that will be in demand in the labor market with open-source data using machine learning methods","authors":"O. Khokhlova, A. Khokhlova","doi":"10.18500/1816-9791-2022-22-1-123-129","DOIUrl":"https://doi.org/10.18500/1816-9791-2022-22-1-123-129","url":null,"abstract":"","PeriodicalId":42789,"journal":{"name":"Izvestiya of Saratov University Mathematics Mechanics Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74551235","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}
Pub Date : 2022-03-22DOI: 10.18500/1816-9791-2022-22-1-4-14
S. Dukhnovsky
{"title":"New exact solutions for the two-dimensional Broadwell system","authors":"S. Dukhnovsky","doi":"10.18500/1816-9791-2022-22-1-4-14","DOIUrl":"https://doi.org/10.18500/1816-9791-2022-22-1-4-14","url":null,"abstract":"","PeriodicalId":42789,"journal":{"name":"Izvestiya of Saratov University Mathematics Mechanics Informatics","volume":"38 151 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2022-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83263077","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}
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