Difference between revisions of "Lambert W"
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| − | [https://www.youtube.com/watch?v=AJD8kh3DSAM 6: Recursion, Infinite Tetrations and the Lambert W Function] | + | [https://www.youtube.com/watch?v=AJD8kh3DSAM 6: Recursion, Infinite Tetrations and the Lambert W Function (4 August 2014)] |
[[Category:SpecialFunction]] | [[Category:SpecialFunction]] | ||
Revision as of 01:35, 21 December 2016
The Lambert $W$ function is the (multi-valued) inverse of the function $f(x)=xe^{x}$.
Plot of the principal branch $W_0$.
Domain coloring of analytic continuation of branch $W_0(x)$ to $\mathbb{C}$.
Domain coloring of analytic continuation of branch $W_{-1}(x)$ to $\mathbb{C}$.
References
Having fun with the Lambert $W(x)$ function
Videos
6: Recursion, Infinite Tetrations and the Lambert W Function (4 August 2014)
