Some physical applications of generalized Lambert functions
Authors:
- 7 September 2016
- journal article
- research article
- Published by IOP Publishing in European Journal of Physics
- Vol. 37 (6) , 065802
Abstract
In this paper we show two applications for a generalization of the Lambert W function. Explicit calculations are given for the inverse Langevin function that plays an important role in the study of paramagnetic materials, and for the dispersion equations for water waves. After these examples we provide some additional knowledge on the generalized Lambert function as well as a review of former studies made towards this direction by other authors.Keywords
All Related Versions
Funding Information
- Startup Foundation Startup Foundation for Introducing Talent of NUIST (S8113062001)
- National Natural Science Foundation of China (11501299)
This publication has 26 references indexed in Scilit:
- Additional applications of the Lambert W function in physicsEuropean Journal of Physics, 2013
- An Asymptotic Formula for -Bell Numbers with Real ArgumentsISRN Discrete Mathematics, 2013
- New approach for the electronic energies of the hydrogen molecular ionChemical Physics, 2006
- Why W?American Scientist, 2005
- New views of the solar wind with the Lambert W functionAmerican Journal of Physics, 2004
- Some applications of the Lambert W function to physicsCanadian Journal of Physics, 2000
- Exact solution for the metric and the motion of two bodies in (1+1)-dimensional gravityPhysical Review D, 1997
- On the LambertW functionAdvances in Computational Mathematics, 1996
- The unwinding numberACM SIGSAM Bulletin, 1996
- A new class of orthogonal polynomials: The Bessel polynomialsTransactions of the American Mathematical Society, 1949