Talk:Parker–Sochacki method

The link to the Picard method is incorrect; it leads to an article about finding fixed points and not something like http://mathfaculty.fullerton.edu/mathews/n2003/PicardIterationMod.html Sonicrs (talk) 21:38, 19 November 2018 (UTC)[reply]

The page should be moved to Parker-Sochacki method, according to Wikipedia standard. K9re11 (talk) 14:51, 25 April 2015 (UTC)[reply]

Relation to R. Brucke N-body problem algebraic power series[edit]

I did use Parker-Sochacki method in the past, but I just noticed that the method presented in R. Brucke article from 1979, "Solution to the N-body problem with recurrent power series", Celestial Mechanics 4; is doing exactly same. So which was first? Is Parker-Sochacki method a generalization of R. Brucke method maybe? In the original Parker-Sochacki paper, I do see a reference to a book "Birkhof, G. and Rota, G-C. Ordinary Differential Equations, 3rd Edition, 1978", in a section Example 4, "The N-Body problem". I wonder if anybody knows more about this source of this example, or if it appears in earlier editions of Birkhof book. 81.6.34.246 (talk) 19:19, 21 January 2020 (UTC)[reply]