SIAM Journal on Numerical Analysis
On a fractional generalization of the free electron laser equation
Applied Mathematics and Computation
A fractional integro-differential equation of volterra type
Mathematical and Computer Modelling: An International Journal
Hi-index | 0.98 |
An analytical treatment of a fractional generalisation of the free electron laser (FEL) equation is given, whereby a closed form solution is obtained in terms of Kummer functions @F(a, c; z). Subsequently, Tau method approximation of these functions facilitates the numerical evaluation of the solution of the FEL equation.