重婚 发表于 2025-3-21 19:00:23
书目名称Multifrequency Oscillations of Nonlinear Systems影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0640422<br><br> <br><br>书目名称Multifrequency Oscillations of Nonlinear Systems影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0640422<br><br> <br><br>书目名称Multifrequency Oscillations of Nonlinear Systems网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0640422<br><br> <br><br>书目名称Multifrequency Oscillations of Nonlinear Systems网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0640422<br><br> <br><br>书目名称Multifrequency Oscillations of Nonlinear Systems被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0640422<br><br> <br><br>书目名称Multifrequency Oscillations of Nonlinear Systems被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0640422<br><br> <br><br>书目名称Multifrequency Oscillations of Nonlinear Systems年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0640422<br><br> <br><br>书目名称Multifrequency Oscillations of Nonlinear Systems年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0640422<br><br> <br><br>书目名称Multifrequency Oscillations of Nonlinear Systems读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0640422<br><br> <br><br>书目名称Multifrequency Oscillations of Nonlinear Systems读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0640422<br><br> <br><br>construct 发表于 2025-3-21 21:50:05
http://reply.papertrans.cn/65/6405/640422/640422_2.png巨头 发表于 2025-3-22 02:30:07
Mathematics and Its Applicationshttp://image.papertrans.cn/n/image/640422.jpg影响带来 发表于 2025-3-22 05:35:19
https://doi.org/10.1007/1-4020-2031-7Manifold; brandonwiskunde; equation; ordinary differential equation; proof; system; theorem; variable; ordinGROUP 发表于 2025-3-22 09:19:24
A. Samoilenko,R. PetryshynOpens new possibilities of the application of the averaging method to the solution of problems in mechanics, radio engineering, and control树木中 发表于 2025-3-22 14:18:34
Book 2004h many varying frequencies. In the process of evolution, systems of this type can pass from one resonance state into another. This fact considerably complicates the investigation of nonlinear oscillations. ..In the present monograph, a new approach based on exact uniform estimates of oscillation intindifferent 发表于 2025-3-22 20:58:48
In contrast to other books devoted to the averaging method and the method of integral manifolds, in the present book we study oscillation systems with many varying frequencies. In the process of evolution, systems of this type can pass from one resonance state into another. This fact considerably coBridle 发表于 2025-3-23 00:50:41
Book 2004re obtained and the integral manifolds of resonance oscillation systems are studied. ..This book is intended for a wide circle of research workers, experts, and engineers interested in oscillation processes, as well as for students and post-graduate students specialized in ordinary differential equations. .娴熟 发表于 2025-3-23 03:54:46
From Mindless Modeling to Scientific Models,r, captured within Magnani’s notion of ., is not characterized by a dramatic qualitative difference in the nature of models at play, but by a new conception and attitude displayed by scientists in their used of models, also coupled with the other fundamental scientific tool: the experiment.watertight, 发表于 2025-3-23 06:32:07
http://reply.papertrans.cn/65/6405/640422/640422_10.png