duodenum
发表于 2025-3-21 16:39:13
书目名称Catastrophe Theory影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0222504<br><br> <br><br>书目名称Catastrophe Theory影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0222504<br><br> <br><br>书目名称Catastrophe Theory网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0222504<br><br> <br><br>书目名称Catastrophe Theory网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0222504<br><br> <br><br>书目名称Catastrophe Theory被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0222504<br><br> <br><br>书目名称Catastrophe Theory被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0222504<br><br> <br><br>书目名称Catastrophe Theory年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0222504<br><br> <br><br>书目名称Catastrophe Theory年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0222504<br><br> <br><br>书目名称Catastrophe Theory读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0222504<br><br> <br><br>书目名称Catastrophe Theory读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0222504<br><br> <br><br>
Neonatal
发表于 2025-3-21 22:44:13
,Applications of Whitney’s Theory,ingularities of generic mappings, we can try to use this information to study large numbers of diverse phenomena and processes in all areas of science. This simple idea is the whole essence of catastrophe theory.
咆哮
发表于 2025-3-22 02:08:29
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杂役
发表于 2025-3-22 04:50:43
The Large-Scale Distribution of Matter in the Universe,ies and so on). Astrophysicists nowadays think that in the early stages of the development of the universe there was no such inhomogeneity. How did it come about? Ya. B. Zel’dovich in 1970 proposed an explanation of the formation of clusters of dustlike material that is mathematically equivalent to
Wernickes-area
发表于 2025-3-22 12:28:11
Singularities in Optimization Problems: the Maximum Function,tion, control theory and decision theory. For instance, suppose we have to find . such that the value of a function .(.) is maximal (Fig. 46). Under a smooth change of the function the optimal solution changes with a jump from one of the two competing maxima (.) to the other (.).
贝雷帽
发表于 2025-3-22 13:09:43
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贝雷帽
发表于 2025-3-22 18:51:52
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虚情假意
发表于 2025-3-23 00:12:32
The Mysticism of Catastrophe Theory,stigations of the Zeeman type, one has the more philosophical work of the mathematician René Thorn, who first recognized the all-encompassing nature of Whitney’s work on singularity theory (and the preceding work of Poincaré and Andronov on bifurcation theory), introduced the term ‘catastrophe’, and
省略
发表于 2025-3-23 03:15:17
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逗留
发表于 2025-3-23 07:53:18
Benchmarking Opportunistic Networksingularities of generic mappings, we can try to use this information to study large numbers of diverse phenomena and processes in all areas of science. This simple idea is the whole essence of catastrophe theory.