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Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki最新文献

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APPROXIMATE SOLUTION OF HYPERSINGULAR INTEGRAL EQUATIONS OF THE FIRST KIND WITH SECOND ORDER FEATURES ON THE CLASS OF FUNCTIONS WITH WEIGHT ((1+ x) / (1− x)±1/2 权值为((1+ x) /(1−x)±1/2的一类具有二阶特征的超奇异积分方程的近似解
Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki Pub Date : 2019-01-01 DOI: 10.21685/2072-3040-2019-3-6
I. Boykov, A. Boykova
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引用次数: 2
SUFFICIENT CONDITIONS FOR SUSTAINABILITY OF SOLUTIONS OF SYSTEMS OF ORDINARY DIFFERENTIAL EQUATIONS WITH TIME DELAY. PART III. NONLINEAR EQUATIONS 时滞常微分方程组解可持续性的充分条件。第三部分。非线性方程组
Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki Pub Date : 2019-01-01 DOI: 10.21685/2072-3040-2019-2-1
I. Boykov
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引用次数: 1
ACCURACY OF ANALYTICAL CALCULATION OF THE HEAT DECAY RATE OF METASTABLE STATE IN THE ENERGY DIFFUSION MODE 能量扩散模式下亚稳态热衰减率解析计算的准确性
Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki Pub Date : 2019-01-01 DOI: 10.21685/2072-3040-2019-3-9
M. Chushnyakova, I. Gonchar, S. N. Krokhin, O. Maliy
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引用次数: 0
ON COMPLETE DIAGNOSTIC TESTS FOR CONTACT DIAGRAMS DURING OPENING AND/OR CLOSING OF CONTACTS 在触点开启和/或关闭过程中，对触点图进行完整的诊断测试
Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki Pub Date : 2019-01-01 DOI: 10.21685/2072-3040-2019-3-1
K. A. Popkov
{"title":"ON COMPLETE DIAGNOSTIC TESTS FOR CONTACT DIAGRAMS DURING OPENING AND/OR CLOSING OF CONTACTS","authors":"K. A. Popkov","doi":"10.21685/2072-3040-2019-3-1","DOIUrl":"https://doi.org/10.21685/2072-3040-2019-3-1","url":null,"abstract":"","PeriodicalId":33989,"journal":{"name":"Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73272639","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
RESEARCH OF THE EFFECT OF DIFFERENT FACTORS ON THE STRUCTURING OF METALS BY FEMTOSECOND LASER PULSES 不同因素对飞秒激光脉冲金属结构影响的研究
Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki Pub Date : 2019-01-01 DOI: 10.21685/2072-3040-2019-1-9
B. Kostishko, V. Svetukhin, I. Yavtushenko, production complex “Tekhnologichesky tsentr”
{"title":"RESEARCH OF THE EFFECT OF DIFFERENT FACTORS ON THE STRUCTURING OF METALS BY FEMTOSECOND LASER PULSES","authors":"B. Kostishko, V. Svetukhin, I. Yavtushenko, production complex “Tekhnologichesky tsentr”","doi":"10.21685/2072-3040-2019-1-9","DOIUrl":"https://doi.org/10.21685/2072-3040-2019-1-9","url":null,"abstract":"","PeriodicalId":33989,"journal":{"name":"Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki","volume":"107 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79321717","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
ROTATIVE AND VIBRATIONAL MOTION OF A CYLINDRICAL POROUS BODY IN A VISCOUS LIQUID WITHIN THE BRINKMAN MODEL 布林克曼模型中粘性液体中圆柱形多孔体的旋转和振动运动
Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki Pub Date : 2019-01-01 DOI: 10.21685/2072-3040-2019-1-1
N. Taktarov, O. A. Runova
{"title":"ROTATIVE AND VIBRATIONAL MOTION OF A CYLINDRICAL POROUS BODY IN A VISCOUS LIQUID WITHIN THE BRINKMAN MODEL","authors":"N. Taktarov, O. A. Runova","doi":"10.21685/2072-3040-2019-1-1","DOIUrl":"https://doi.org/10.21685/2072-3040-2019-1-1","url":null,"abstract":"","PeriodicalId":33989,"journal":{"name":"Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78812316","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
SOLUTION OF CLAIRAUT DIFFERENTIAL EQUATIONS IN PARTIAL DERIVATIVES WITH LOGARITHMIC FUNCTION 具有对数函数偏导数的克劳特微分方程的解
Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki Pub Date : 2019-01-01 DOI: 10.21685/2072-3040-2019-2-3
L. L. Ryskina, L. A. Zhidova
{"title":"SOLUTION OF CLAIRAUT DIFFERENTIAL EQUATIONS IN PARTIAL DERIVATIVES WITH LOGARITHMIC FUNCTION","authors":"L. L. Ryskina, L. A. Zhidova","doi":"10.21685/2072-3040-2019-2-3","DOIUrl":"https://doi.org/10.21685/2072-3040-2019-2-3","url":null,"abstract":"","PeriodicalId":33989,"journal":{"name":"Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83137680","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
THE EFFECT OF HEAT TREATMENT ON ADHESIVE STRENGTH OF METAL COATING ON THE SURFACE OF AlSiC METAL-MATRIX COMPOSITE 热处理对AlSiC金属基复合材料表面金属涂层粘接强度的影响
Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki Pub Date : 2019-01-01 DOI: 10.21685/2072-3040-2019-2-9
K. Nishchev, M. I. Novopoltsev, V. I. Beglov, A. V. Grishanin, A. F. Sigachev, E. N. Lyutova, Yu. V. Chernobrovkin, D. Gorbunov, Elektrovypryamitel Pjsc
{"title":"THE EFFECT OF HEAT TREATMENT ON ADHESIVE STRENGTH OF METAL COATING ON THE SURFACE OF AlSiC METAL-MATRIX COMPOSITE","authors":"K. Nishchev, M. I. Novopoltsev, V. I. Beglov, A. V. Grishanin, A. F. Sigachev, E. N. Lyutova, Yu. V. Chernobrovkin, D. Gorbunov, Elektrovypryamitel Pjsc","doi":"10.21685/2072-3040-2019-2-9","DOIUrl":"https://doi.org/10.21685/2072-3040-2019-2-9","url":null,"abstract":"","PeriodicalId":33989,"journal":{"name":"Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80004305","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
On the complexity of integer polynomial recursive sequences 关于整数多项式递归序列的复杂度
Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki Pub Date : 1900-01-01 DOI: 10.21685/2072-3040-2022-2-2
S. Marchenkov
{"title":"On the complexity of integer polynomial recursive sequences","authors":"S. Marchenkov","doi":"10.21685/2072-3040-2022-2-2","DOIUrl":"https://doi.org/10.21685/2072-3040-2022-2-2","url":null,"abstract":"","PeriodicalId":33989,"journal":{"name":"Izvestiia vysshikh uchebnykh zavedenii Povolzhskii region Fizikomatematicheskie nauki","volume":"107 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80905395","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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