International Journal of Mathematics and Physics最新文献

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GAMMA-RADIATION-INDUCED ATTENUATION OF LIGHT IN PURE-SILICA CORE OPTICAL FIBER IN LONG-WAVELENGTH REGION 纯硅芯光纤长波区的伽玛辐射致光衰减
International Journal of Mathematics and Physics Pub Date : 2022-06-01 DOI: 10.26577/ijmph.2022.v13.i1.08
P. Kashaykin, E. Pospelova, I. Kenzhina, Zh.A. Zaurbekova, S. Askerbekov, M. Salgansky, A. Shaimerdenov, A. Tolenova, A. L. Tomashuk
{"title":"GAMMA-RADIATION-INDUCED ATTENUATION OF LIGHT IN PURE-SILICA CORE OPTICAL FIBER IN LONG-WAVELENGTH REGION","authors":"P. Kashaykin, E. Pospelova, I. Kenzhina, Zh.A. Zaurbekova, S. Askerbekov, M. Salgansky, A. Shaimerdenov, A. Tolenova, A. L. Tomashuk","doi":"10.26577/ijmph.2022.v13.i1.08","DOIUrl":"https://doi.org/10.26577/ijmph.2022.v13.i1.08","url":null,"abstract":"","PeriodicalId":40756,"journal":{"name":"International Journal of Mathematics and Physics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44882124","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
SCATTERING PHASE SHIFTS OF LITHIUM ISOTOPES 锂同位素的散射相移
International Journal of Mathematics and Physics Pub Date : 2022-06-01 DOI: 10.26577/ijmph.2022.v13.i1.06
O. Myagmarjav, G. Khuukhenkhuu, C. Saikhanbayar, S. Davaa, O. Odgerel, N. Baljinnyam
{"title":"SCATTERING PHASE SHIFTS OF LITHIUM ISOTOPES","authors":"O. Myagmarjav, G. Khuukhenkhuu, C. Saikhanbayar, S. Davaa, O. Odgerel, N. Baljinnyam","doi":"10.26577/ijmph.2022.v13.i1.06","DOIUrl":"https://doi.org/10.26577/ijmph.2022.v13.i1.06","url":null,"abstract":"","PeriodicalId":40756,"journal":{"name":"International Journal of Mathematics and Physics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43041328","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
NUMERICAL SIMULATION OF PARTICLE DYNAMICS IN THE HYDROGEN-AIR MIXING LAYER 氢-空气混合层颗粒动力学的数值模拟
International Journal of Mathematics and Physics Pub Date : 2022-06-01 DOI: 10.26577/ijmph.2022.v13.i1.03
G. A. Ashirova, A. K. Manapova, A. Beketaeva
{"title":"NUMERICAL SIMULATION OF PARTICLE DYNAMICS IN THE HYDROGEN-AIR MIXING LAYER","authors":"G. A. Ashirova, A. K. Manapova, A. Beketaeva","doi":"10.26577/ijmph.2022.v13.i1.03","DOIUrl":"https://doi.org/10.26577/ijmph.2022.v13.i1.03","url":null,"abstract":"","PeriodicalId":40756,"journal":{"name":"International Journal of Mathematics and Physics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47919626","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
EFFECT OF THERMAL ANNEALING ON PHASE TRANSFORMATIONS AND ORDERING OF THE MAGNETIC TEXTURE OF Fe3O4/Nd2O3 NANOCOMPOSITES 热处理对Fe3O4/Nd2O3纳米复合材料相变和磁性织构有序的影响
International Journal of Mathematics and Physics Pub Date : 2022-06-01 DOI: 10.26577/ijmph.2022.v13.i1.010
A. Kozlovskiy, K. Egizbek, K. Kadyrzhanov
{"title":"EFFECT OF THERMAL ANNEALING ON PHASE TRANSFORMATIONS AND ORDERING OF THE MAGNETIC TEXTURE OF Fe3O4/Nd2O3 NANOCOMPOSITES","authors":"A. Kozlovskiy, K. Egizbek, K. Kadyrzhanov","doi":"10.26577/ijmph.2022.v13.i1.010","DOIUrl":"https://doi.org/10.26577/ijmph.2022.v13.i1.010","url":null,"abstract":"","PeriodicalId":40756,"journal":{"name":"International Journal of Mathematics and Physics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41406783","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
EXPERIMENTAL DATA AND THE NONLINEAR INVERSE PROBLEM OF HEAT TRANSFER 实验数据与传热非线性反问题
International Journal of Mathematics and Physics Pub Date : 2022-06-01 DOI: 10.26577/ijmph.2022.v13.i1.01
S. Alpar, B. Rysbaiuly
{"title":"EXPERIMENTAL DATA AND THE NONLINEAR INVERSE PROBLEM OF HEAT TRANSFER","authors":"S. Alpar, B. Rysbaiuly","doi":"10.26577/ijmph.2022.v13.i1.01","DOIUrl":"https://doi.org/10.26577/ijmph.2022.v13.i1.01","url":null,"abstract":"","PeriodicalId":40756,"journal":{"name":"International Journal of Mathematics and Physics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44889273","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
AN INITIAL-BOUNDARY VALUE PROBLEM FOR KELVIN-VOIGT EQUATIONS WITH (p(x), q(x),m(x))- STRUCTURE 具有(p(x), q(x),m(x))结构的KELVIN-VOIGT方程的初边值问题
International Journal of Mathematics and Physics Pub Date : 2022-06-01 DOI: 10.26577/ijmph.2022.v13.i1.04
Kh. Khompysh, A. Kabidoldanova
{"title":"AN INITIAL-BOUNDARY VALUE PROBLEM FOR KELVIN-VOIGT EQUATIONS WITH (p(x), q(x),m(x))- STRUCTURE","authors":"Kh. Khompysh, A. Kabidoldanova","doi":"10.26577/ijmph.2022.v13.i1.04","DOIUrl":"https://doi.org/10.26577/ijmph.2022.v13.i1.04","url":null,"abstract":"","PeriodicalId":40756,"journal":{"name":"International Journal of Mathematics and Physics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42912077","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
ARBITRARY AMPLITUDE NONLINEAR WAVES IN A FOUR COMPONENT QUANTUM PLASMA 四分量量子等离子体中的任意振幅非线性波
International Journal of Mathematics and Physics Pub Date : 2022-06-01 DOI: 10.26577/ijmph.2022.v13.i1.07
H. F. Darweesh, E. M. Abulwafa, A. M. El-hanbaly
{"title":"ARBITRARY AMPLITUDE NONLINEAR WAVES IN A FOUR COMPONENT QUANTUM PLASMA","authors":"H. F. Darweesh, E. M. Abulwafa, A. M. El-hanbaly","doi":"10.26577/ijmph.2022.v13.i1.07","DOIUrl":"https://doi.org/10.26577/ijmph.2022.v13.i1.07","url":null,"abstract":"","PeriodicalId":40756,"journal":{"name":"International Journal of Mathematics and Physics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41445845","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
ANALYSIS, RESEARCH AND DEVELOPMENT OF AN INNOVATIVE ENTERPRISE DIGITALIZATION SYSTEM FOR REMOTE WORK 一种创新型企业远程办公数字化系统的分析、研究与开发
International Journal of Mathematics and Physics Pub Date : 2022-06-01 DOI: 10.26577/ijmph.2022.v13.i1.02
G. Balakayeva, P. Ezhichelvan, M. K. Tursynkozha
{"title":"ANALYSIS, RESEARCH AND DEVELOPMENT OF AN INNOVATIVE ENTERPRISE DIGITALIZATION SYSTEM FOR REMOTE WORK","authors":"G. Balakayeva, P. Ezhichelvan, M. K. Tursynkozha","doi":"10.26577/ijmph.2022.v13.i1.02","DOIUrl":"https://doi.org/10.26577/ijmph.2022.v13.i1.02","url":null,"abstract":"","PeriodicalId":40756,"journal":{"name":"International Journal of Mathematics and Physics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41454696","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
STAROBINSKY MODEL WITH A VISCOUS FLUID 粘性流体的STAROBINSKY模型
International Journal of Mathematics and Physics Pub Date : 2022-06-01 DOI: 10.26577/ijmph.2022.v13.i1.011
Y. Myrzakulov, A. Sharlez, D. Kenzhalin, S. Myrzakul, Gulmira Yergaliyeva
{"title":"STAROBINSKY MODEL WITH A VISCOUS FLUID","authors":"Y. Myrzakulov, A. Sharlez, D. Kenzhalin, S. Myrzakul, Gulmira Yergaliyeva","doi":"10.26577/ijmph.2022.v13.i1.011","DOIUrl":"https://doi.org/10.26577/ijmph.2022.v13.i1.011","url":null,"abstract":"","PeriodicalId":40756,"journal":{"name":"International Journal of Mathematics and Physics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41403480","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
ADIABATIC THEORY OF MOTION OF BODIES IN THE HARTLE-THORNE SPACETIME HARTLE-THORNE时空中物体运动的绝热理论
International Journal of Mathematics and Physics Pub Date : 2022-05-09 DOI: 10.26577/ijmph.2022.v13.i1.09
Gulnara Sulieva, K. Boshkayev, G. Nurbakyt, H. Quevedo, A. Taukenova, Abylaikhan Tlemissov, Zhanerke Tlemissova, A. Urazalina
{"title":"ADIABATIC THEORY OF MOTION OF BODIES IN THE HARTLE-THORNE SPACETIME","authors":"Gulnara Sulieva, K. Boshkayev, G. Nurbakyt, H. Quevedo, A. Taukenova, Abylaikhan Tlemissov, Zhanerke Tlemissova, A. Urazalina","doi":"10.26577/ijmph.2022.v13.i1.09","DOIUrl":"https://doi.org/10.26577/ijmph.2022.v13.i1.09","url":null,"abstract":"We study the motion of test particles in the gravitational field of a rotating and deformed object within the framework of the adiabatic theory. For this purpose, the Hartle-Thorne metric written in harmonic coordinates is employed in the post-Newtonian approximation where the adiabatic theory is valid. As a result, we obtain the perihelion shift formula for test particles orbiting on the equatorial plane of a rotating and deformed object. Based on the perihelion shift expression, we show that the principle of superposition is valid for the individual effects of the gravitational source mass, angular momentum and quadrupole moment. The resulting formula was applied to the inner planets of the Solar system. The outcomes are in a good agreement with observational data. It was also shown that the corrections related to the Sun's angular moment and quadrupole moment have little impact on the perihelion shift. On the whole, it was demonstrated that the adiabatic theory, along with its simplicity, leads to correct results, which in the limiting cases correspond to the ones reported in the literature.","PeriodicalId":40756,"journal":{"name":"International Journal of Mathematics and Physics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47415323","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
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