245 citations · 562 across the 35 of their papers we have counts for
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math.NA2017
A Comparison Between Laguerre, Hermite, and Sinc Orthogonal Functions
Fattaneh Bayatbabolghani, Kourosh Parand
A series of problems in different fields such as physics and chemistry are modeled by differential equations. Differential equations are divided into partial differential equations…
math.NA2017
Two efficient computational algorithms to solve the singularly perturbed Lane-Emden problem
Kourosh Parand, Amin Ghaderi
In this paper, we decide to compare two new approaches based on Rational and Exponential Bessel functions (RBs and EBs) to solve several well-known class of Lane-Emden type models.…
math.NA2017★ 1 cited
A matrix formulation of the Tau method for the numerical solution of non-linear problems
Kourosh Parand, Amin Ghaderi, Mehdi Delkhosh +1
The purpose of this research is to propose a new approach named the shifted Bessel Tau (SBT) method for solving higher-order ordinary differential equations (ODE). The operational…