Pub Date : 2022-12-01DOI: 10.26577/jmmcs.2022.v116.i4.05
A. Rakhmatulina, S. Ibrayev, N. Imanbaeva, A. Ibrayeva
{"title":"Synthesis of the transforming mechanism of the rocking machine","authors":"A. Rakhmatulina, S. Ibrayev, N. Imanbaeva, A. Ibrayeva","doi":"10.26577/jmmcs.2022.v116.i4.05","DOIUrl":"https://doi.org/10.26577/jmmcs.2022.v116.i4.05","url":null,"abstract":"","PeriodicalId":423127,"journal":{"name":"Journal of Mathematics, Mechanics and Computer Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130330879","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 : 2022-12-01DOI: 10.26577/jmmcs.2022.v116.i4.02
{"title":"Blow up of Solution for a Nonlinear Viscoelastic Problem with Internal Damping and Logarithmic Source Term","authors":"","doi":"10.26577/jmmcs.2022.v116.i4.02","DOIUrl":"https://doi.org/10.26577/jmmcs.2022.v116.i4.02","url":null,"abstract":"","PeriodicalId":423127,"journal":{"name":"Journal of Mathematics, Mechanics and Computer Science","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124060748","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 : 2022-12-01DOI: 10.26577/jmmcs.2022.v116.i4.01
B. Derbissaly
A definition and justify a method for constructing the Green’s function of the second Darboux problem for a two-dimensional linear hyperbolic equation of the second order in a characteristic triangle is given. In contrast to the (well-developed) theory of the Green’s function for self-adjoint elliptic problems, this theory has not yet been developed. And for the case of asymmetric boundary value problems such studies have not been carried out. It is shown that the Green’s function for a hyperbolic equation of the general form can be constructed using the Riemann-Green function for some auxiliary hyperbolic equation. The notion of the Green’s function is more completely developed for Sturm-Liouville problems for an ordinary differential equation, for Dirichlet boundary value problems for Poisson equation, for initial boundary value problems for a heat equation. For many particular cases, the Greens’ function has been constructed explicitly. However, many more problems require their consideration. In this paper, the problem of constructing the Green’s function of the second Darboux problem for a hyperbolic equation was investigated. The Green’s function for the hyperbolic problems differs significantly from the Green’s function of problems for equations of elliptic and parabolic types
{"title":"On green’s function of second darboux problem for hyperbolic equation","authors":"B. Derbissaly","doi":"10.26577/jmmcs.2022.v116.i4.01","DOIUrl":"https://doi.org/10.26577/jmmcs.2022.v116.i4.01","url":null,"abstract":"A definition and justify a method for constructing the Green’s function of the second Darboux problem for a two-dimensional linear hyperbolic equation of the second order in a characteristic triangle is given. In contrast to the (well-developed) theory of the Green’s function for self-adjoint elliptic problems, this theory has not yet been developed. And for the case of asymmetric boundary value problems such studies have not been carried out. It is shown that the Green’s function for a hyperbolic equation of the general form can be constructed using the Riemann-Green function for some auxiliary hyperbolic equation. The notion of the Green’s function is more completely developed for Sturm-Liouville problems for an ordinary differential equation, for Dirichlet boundary value problems for Poisson equation, for initial boundary value problems for a heat equation. For many particular cases, the Greens’ function has been constructed explicitly. However, many more problems require their consideration. In this paper, the problem of constructing the Green’s function of the second Darboux problem for a hyperbolic equation was investigated. The Green’s function for the hyperbolic problems differs significantly from the Green’s function of problems for equations of elliptic and parabolic types","PeriodicalId":423127,"journal":{"name":"Journal of Mathematics, Mechanics and Computer Science","volume":"16 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131688007","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 : 2022-12-01DOI: 10.26577/jmmcs.2022.v116.i4.08
S. Serovajsky, O. Turar, T. Imankulov
{"title":"Mathematical modeling of the epidemic propagation with limited time spent in compartments taking and vaccination","authors":"S. Serovajsky, O. Turar, T. Imankulov","doi":"10.26577/jmmcs.2022.v116.i4.08","DOIUrl":"https://doi.org/10.26577/jmmcs.2022.v116.i4.08","url":null,"abstract":"","PeriodicalId":423127,"journal":{"name":"Journal of Mathematics, Mechanics and Computer Science","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130087091","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 : 2022-12-01DOI: 10.26577/jmmcs.2022.v116.i4.03
O. Khabidolda, S. Akhmediyev, N. I. Vatin, R. Muratkhan, N. K. Medeubaev, Ө. Хабидолда, С.К. Ахмадиев, Н.И. Ватин, Р. Муратхан, Н.К. Медеубаев, Академик Е.А. Бөкетов атындағы Қарағанды, Қарағанды техникалық университетi
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{"title":"Generalized formula for estimating the oscillation frequency response of a cantilever bar with point masses","authors":"O. Khabidolda, S. Akhmediyev, N. I. Vatin, R. Muratkhan, N. K. Medeubaev, Ө. Хабидолда, С.К. Ахмадиев, Н.И. Ватин, Р. Муратхан, Н.К. Медеубаев, Академик Е.А. Бөкетов атындағы Қарағанды, Қарағанды техникалық университетi","doi":"10.26577/jmmcs.2022.v116.i4.03","DOIUrl":"https://doi.org/10.26577/jmmcs.2022.v116.i4.03","url":null,"abstract":".","PeriodicalId":423127,"journal":{"name":"Journal of Mathematics, Mechanics and Computer Science","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125321662","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 : 2022-09-01DOI: 10.26577/jmmcs.2022.v115.i3.011
E. Zhantileuov, A. Aibatbek, A. Smaiyl, A. Albore, E. Aitmukhanbetova, Sholpan Saimassayeva
{"title":"Multi-Agent Learning for the Inverse Kinematics of a Robotic Arm","authors":"E. Zhantileuov, A. Aibatbek, A. Smaiyl, A. Albore, E. Aitmukhanbetova, Sholpan Saimassayeva","doi":"10.26577/jmmcs.2022.v115.i3.011","DOIUrl":"https://doi.org/10.26577/jmmcs.2022.v115.i3.011","url":null,"abstract":"","PeriodicalId":423127,"journal":{"name":"Journal of Mathematics, Mechanics and Computer Science","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131627053","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 : 2022-09-01DOI: 10.26577/jmmcs.2022.v115.i3.02
E. Bakirova, Zh. M. Kadirbayeva, A. Nessipbayeva
{"title":"MODIFICATION OF THE PARAMETRIZATION METHOD FOR SOLVING A BOUNDARY VALUE PROBLEM FOR LOADED DIFFERENTIAL EPCAG","authors":"E. Bakirova, Zh. M. Kadirbayeva, A. Nessipbayeva","doi":"10.26577/jmmcs.2022.v115.i3.02","DOIUrl":"https://doi.org/10.26577/jmmcs.2022.v115.i3.02","url":null,"abstract":"","PeriodicalId":423127,"journal":{"name":"Journal of Mathematics, Mechanics and Computer Science","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116388839","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 : 2022-09-01DOI: 10.26577/jmmcs.2022.v115.i3.01
S. Aitzhanov, J. Ferreira, K. Zhalgassova
{"title":"SOLVABILITY OF THE INVERSE PROBLEM FOR THE PSEUDOHYPERBOLIC EQUATION","authors":"S. Aitzhanov, J. Ferreira, K. Zhalgassova","doi":"10.26577/jmmcs.2022.v115.i3.01","DOIUrl":"https://doi.org/10.26577/jmmcs.2022.v115.i3.01","url":null,"abstract":"","PeriodicalId":423127,"journal":{"name":"Journal of Mathematics, Mechanics and Computer Science","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127896223","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 : 2022-09-01DOI: 10.26577/jmmcs.2022.v115.i3.10
A. Berdaly, Z. Abdiakhmetova
{"title":"Predicting heart disease using machine learning algorithms","authors":"A. Berdaly, Z. Abdiakhmetova","doi":"10.26577/jmmcs.2022.v115.i3.10","DOIUrl":"https://doi.org/10.26577/jmmcs.2022.v115.i3.10","url":null,"abstract":"","PeriodicalId":423127,"journal":{"name":"Journal of Mathematics, Mechanics and Computer Science","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116719717","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 : 2022-09-01DOI: 10.26577/jmmcs.2022.v115.i3.03
A. Birgebayev, M. Muratbekov
{"title":"SMOOTHNESS OF SOLUTIONS (SEPARABILITY) OF THE NONLINEAR STATIONARY SCHR¨ODINGER EQUATION","authors":"A. Birgebayev, M. Muratbekov","doi":"10.26577/jmmcs.2022.v115.i3.03","DOIUrl":"https://doi.org/10.26577/jmmcs.2022.v115.i3.03","url":null,"abstract":"","PeriodicalId":423127,"journal":{"name":"Journal of Mathematics, Mechanics and Computer Science","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115454373","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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