Pub Date : 2023-11-04DOI: 10.1134/s2070048223060078
A. D. Bekman
{"title":"The New CRM-Like Two-Phase Proxy Model for the Oil Field Development Process","authors":"A. D. Bekman","doi":"10.1134/s2070048223060078","DOIUrl":"https://doi.org/10.1134/s2070048223060078","url":null,"abstract":"","PeriodicalId":38050,"journal":{"name":"Mathematical Models and Computer Simulations","volume":"1 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135774619","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 : 2023-11-04DOI: 10.1134/s2070048223060169
S. A. Sinyutin, E. S. Sinyutin, A. V. Yartsev
{"title":"Research on the Stability of a Machine Learning Model for Processing a Signal of the Earth’s Orientation Device","authors":"S. A. Sinyutin, E. S. Sinyutin, A. V. Yartsev","doi":"10.1134/s2070048223060169","DOIUrl":"https://doi.org/10.1134/s2070048223060169","url":null,"abstract":"","PeriodicalId":38050,"journal":{"name":"Mathematical Models and Computer Simulations","volume":"9 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135773312","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 : 2023-11-04DOI: 10.1134/s2070048223060133
I. D. Kolesin, E. M. Zhitkova
{"title":"Was There a Period of Latent Development of COVID-19 in St. Petersburg? Mathematical Simulation Results and Facts","authors":"I. D. Kolesin, E. M. Zhitkova","doi":"10.1134/s2070048223060133","DOIUrl":"https://doi.org/10.1134/s2070048223060133","url":null,"abstract":"","PeriodicalId":38050,"journal":{"name":"Mathematical Models and Computer Simulations","volume":"15 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135773471","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 : 2023-09-03DOI: 10.1134/S2070048223050125
L. A. Tolokonnikov, D. Efimov
{"title":"Scattering of Sound Waves by a Finite Length Elastic Cylinder with an Inhomogeneous Coating","authors":"L. A. Tolokonnikov, D. Efimov","doi":"10.1134/S2070048223050125","DOIUrl":"https://doi.org/10.1134/S2070048223050125","url":null,"abstract":"","PeriodicalId":38050,"journal":{"name":"Mathematical Models and Computer Simulations","volume":"15 1","pages":"863 - 876"},"PeriodicalIF":0.0,"publicationDate":"2023-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45056200","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 : 2023-09-03DOI: 10.1134/S2070048223050137
S. A. Zakharov, V. V. Pisarev
{"title":"Quasi-Newton Single-Phase Stability Testing without Explicit Hessian Calculation","authors":"S. A. Zakharov, V. V. Pisarev","doi":"10.1134/S2070048223050137","DOIUrl":"https://doi.org/10.1134/S2070048223050137","url":null,"abstract":"","PeriodicalId":38050,"journal":{"name":"Mathematical Models and Computer Simulations","volume":"15 1","pages":"894 - 904"},"PeriodicalIF":0.0,"publicationDate":"2023-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47046607","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 : 2023-09-03DOI: 10.1134/S2070048223050058
Y. Kriksin, V. Tishkin
{"title":"Entropic Regularization of the Discontinuous Galerkin Method for Two-Dimensional Euler Equations in Triangulated Domains","authors":"Y. Kriksin, V. Tishkin","doi":"10.1134/S2070048223050058","DOIUrl":"https://doi.org/10.1134/S2070048223050058","url":null,"abstract":"","PeriodicalId":38050,"journal":{"name":"Mathematical Models and Computer Simulations","volume":"15 1","pages":"781 - 791"},"PeriodicalIF":0.0,"publicationDate":"2023-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42165633","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 : 2023-09-03DOI: 10.1134/S2070048223050046
V. Gordin, D. A. Shadrin
{"title":"Compact Approximation of a Two-Dimensional Boundary Value Problem for Elliptic Equations of the Second Order with a Discontinuous Coefficient","authors":"V. Gordin, D. A. Shadrin","doi":"10.1134/S2070048223050046","DOIUrl":"https://doi.org/10.1134/S2070048223050046","url":null,"abstract":"","PeriodicalId":38050,"journal":{"name":"Mathematical Models and Computer Simulations","volume":"15 1","pages":"920 - 943"},"PeriodicalIF":0.0,"publicationDate":"2023-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45080451","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 : 2023-09-03DOI: 10.1134/S2070048223050113
A. Sukhinov, A. Chistyakov, A. Nikitina, A. Atayan, V. Litvinov
{"title":"A Method for Solving Grid Equations for Hydrodynamic Problems in Flat Areas","authors":"A. Sukhinov, A. Chistyakov, A. Nikitina, A. Atayan, V. Litvinov","doi":"10.1134/S2070048223050113","DOIUrl":"https://doi.org/10.1134/S2070048223050113","url":null,"abstract":"","PeriodicalId":38050,"journal":{"name":"Mathematical Models and Computer Simulations","volume":"15 1","pages":"802 - 816"},"PeriodicalIF":0.0,"publicationDate":"2023-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47775422","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 : 2023-09-03DOI: 10.1134/S2070048223050034
V. M. Goloviznin, P. A. Mayorov, Petr A. Mayorov, A. V. Solovjev
{"title":"Numerical Modeling of Three-Dimensional Variable-Density Flows by the Multilayer Hydrostatic Model Based on the CABARET Scheme","authors":"V. M. Goloviznin, P. A. Mayorov, Petr A. Mayorov, A. V. Solovjev","doi":"10.1134/S2070048223050034","DOIUrl":"https://doi.org/10.1134/S2070048223050034","url":null,"abstract":"","PeriodicalId":38050,"journal":{"name":"Mathematical Models and Computer Simulations","volume":"15 1","pages":"832 - 841"},"PeriodicalIF":0.0,"publicationDate":"2023-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45044647","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 : 2023-09-03DOI: 10.1134/S2070048223050022
K. Belyaev, A. Kuleshov, Yu. D. Resnyanskii, I. Smirnov, R. Y. Fadeev
{"title":"Numerical Experiments with the Nemo Ocean Circulation Model and the Assimilation of Observational Data from Argo Drifters","authors":"K. Belyaev, A. Kuleshov, Yu. D. Resnyanskii, I. Smirnov, R. Y. Fadeev","doi":"10.1134/S2070048223050022","DOIUrl":"https://doi.org/10.1134/S2070048223050022","url":null,"abstract":"","PeriodicalId":38050,"journal":{"name":"Mathematical Models and Computer Simulations","volume":"15 1","pages":"842 - 849"},"PeriodicalIF":0.0,"publicationDate":"2023-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43607375","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}