...One typical example is the study of the stability of solutions. Although global research into solutions of nonlinear equations is extremely difficult, in the case of so-called autonomous systems, where the right-hand side of (1) does not explicitly include t , topological methods are quite effective. H. Poincaré demonstrated this for the case of n = 2. ... *Some explanations of terms that mention "autonomous system" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…その典型的なものの一つとして解の安定性の研究がある。 非線形方程式の解の大域的研究は非常に困難であるが,(1)の右辺がtを陽に含まない場合,いわゆる自律系(自励系)autonomous systemの場合には位相的方法がかなり有効である。H.ポアンカレはn=2の場合に対してこのことを示した。… ※「autonomous system」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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