53 citations · 88 across the 2 of their papers we have counts for
2 papers
math-ph2010★ 35 cited
Numerical approximations for population growth model by Rational Chebyshev and Hermite Functions collocation approach: A comparison
K. Parand, A. R. Rezaei, A. Taghavi
This paper aims to compare rational Chebyshev (RC) and Hermite functions (HF) collocation approach to solve the Volterra's model for population growth of a species within a closed…
math-ph2010★ 53 cited
Lagrangian method for solving Lane-Emden type equation arising in astrophysics on semi-infinite domains
K. Parand, A. R. Rezaei, A. Taghavi
In this paper we propose a Lagrangian method for solving Lane-Emden equation which is a nonlinear ordinary differential equation on semi-infinite interval. This approach is based o…