johhan 发表于 2006-4-19 15:11

[求助]请教展开问题???

请教大家一个问题:<BR><BR>Taylor展开和Neumann展开有何区别和联系???<BR><BR>谢谢!!!

xj2070 发表于 2006-4-19 19:07

<P>Neumann expansion is mainly empolyed to approximate the special funcitions and the integeral equations. The details can be referred to <BR>www.mathworldwolframe.com</P>
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