1 resultado para Coigny, Louise Marthe (de Conflans), marquise de, 1759-1832.
em Chinese Academy of Sciences Institutional Repositories Grid Portal
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Relevância:
Resumo:
对于保持某n-形式的n维向量场,应用Lie群的方法得到结论:当这类向量场有保持n-形式的空间参数对称群时,可具体地构造出一个与该向量场无关的变换,它不仅使向量场约化掉一维,并且使得约化向量场保持相应的(n-1)-形式。特别,当n=3时,简单地得到了Mezie和Wiggins最近得到的重要结果。