@Article{JCM-24-553, author = {Xing-hua Wang and He-yu Wang}, title = {On the Divided Difference Form of Faà di Bruno's Formula}, journal = {Journal of Computational Mathematics}, year = {2006}, volume = {24}, number = {4}, pages = {553--560}, abstract = {
The $n$-divided difference of the composite function $h:=f\circ g$ of functions $f$, $g$ at a group of nodes $t_0, t_1, \cdots, t_n$ is shown by the combinations of divided differences of $f$ at the group of nodes $g(t_0), g(t_1), \cdots, g(t_m)$ and divided differences of $g$ at several partial group of nodes $t_0, t_1,\cdots, t_n$, where $m=1, 2,\cdots, n$. Especially, when the given group of nodes are equal to each other completely, it will lead to Faà di Bruno's formula of higher derivatives of function $h$.
}, issn = {1991-7139}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/jcm/8774.html} }