我们上面定义的生成函数,在数学上又称作形式幂级数(formal power series),也就是它只是形式上的考虑,而不考虑实际上的数值,而其中幂级数则是无穷项的多项式。
基于2170个网页-相关网页
ring of formal power series [数] 形式幂级数环
formal power series ring [数] 形式幂级数环
formal power series field 形式幂级数域
formale Potenzreihe formal power series 形式幂级数
formal power series expansions 形式幂级数展开
field of formal power series 形式幂级数域
·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
In this article, we discuss some exceptional sets in formal power series field.
本文研究了形式级数域中若干连分数例外集。
In this paper, an important combinatorial identity is obtained by means of the formal power series.
本文运用形式幂级数的技巧,证明了一个重要的组合恒等式。
When Z is assigned the meaning of a complex variable, problem of "closed form" of formal power series emerges.
当指定Z为复数变元时,就有了形式幂级数的“变换”函数,即闭合形式的问题。
应用推荐