Unimodal sequences show Lambert W is Bernstein
classification
🧮 math.CA
keywords
functionlambertbernsteinpositivesequenceunimodalappearingbranch
read the original abstract
We consider a sequence of polynomials appearing in expressions for the derivatives of the Lambert W function. The coefficients of each polynomial are shown to form a positive sequence that is log-concave and unimodal. This property implies that the positive real branch of the Lambert W function is a Bernstein function.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.