生长变吼叫
发表于 2025-3-21 19:53:31
书目名称Introduction to the Qualitative Theory of Differential Systems影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0474388<br><br> <br><br>书目名称Introduction to the Qualitative Theory of Differential Systems影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0474388<br><br> <br><br>书目名称Introduction to the Qualitative Theory of Differential Systems网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0474388<br><br> <br><br>书目名称Introduction to the Qualitative Theory of Differential Systems网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0474388<br><br> <br><br>书目名称Introduction to the Qualitative Theory of Differential Systems被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0474388<br><br> <br><br>书目名称Introduction to the Qualitative Theory of Differential Systems被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0474388<br><br> <br><br>书目名称Introduction to the Qualitative Theory of Differential Systems年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0474388<br><br> <br><br>书目名称Introduction to the Qualitative Theory of Differential Systems年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0474388<br><br> <br><br>书目名称Introduction to the Qualitative Theory of Differential Systems读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0474388<br><br> <br><br>书目名称Introduction to the Qualitative Theory of Differential Systems读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0474388<br><br> <br><br>
micronutrients
发表于 2025-3-21 21:12:27
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neurologist
发表于 2025-3-22 01:32:28
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善于
发表于 2025-3-22 08:14:21
Return Maps,blem, and it remains open even for polynomials of degree 2. In the case of fundamental systems this problem can be completely solved by using the return maps defined by the flow of the system on convenient cross sections contained in the straight lines .. and ...
ABIDE
发表于 2025-3-22 10:10:40
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Antarctic
发表于 2025-3-22 13:28:45
1019-6242 udying the periodic orbits of a differential system.Shows thThe book deals with continuous piecewise linear differential systems in the plane with three pieces separated by a pair of parallel straight lines. Moreover, these differential systems are symmetric with respect to the origin of coordinates
CLAN
发表于 2025-3-22 21:08:10
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平庸的人或物
发表于 2025-3-23 01:15:10
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Accrue
发表于 2025-3-23 01:23:05
Phase Portraits, the compactified system ẋ = .ⅅ (.) and we study how they vary with the parameters (.). Using the topological equivalence relation, we present the bifurcation set in the fundamental parameter space ℝ4.
Anecdote
发表于 2025-3-23 06:26:34
Jaume Llibre,Antonio E. TeruelExcellent for learning the use of basic results on qualitative theory of differential systems.Illustrates how to use the Poincaré map for studying the periodic orbits of a differential system.Shows th