GitHub

Varga-Aron/finite-difference-calculator

This project's aim is to implement a finite difference coefficients calculator in MATLAB that can be used in any number of dimensions. For a more in depth view of the theoretical background for this ...
Scientific Research Publishing

Effect of Asymmetric Finite Difference Formulas on the Orders of Central Difference Approximations for the Second Derivative of a Periodic Function ()

1 Département de Physique, Faculté des Sciences, Université du Burundi, Bujumbura, Burundi. 2 Software Engineering, College of Software, Nankai University, Tianjin, China. 3 Faculté des Sciences de ...
Frontiers

Innovative stochastic finite difference approach for modelling unsteady non-Newtonian mixed convective fluid flow with variable thermal conductivity and mass diffusivity

A novel stochastic numerical scheme is introduced to solve stochastic differential equations. The development of the scheme is based on two different parts. One part finds the solution for the ...
Scientific Research Publishing

High-Order Finite Difference Method for Helmholtz Equation in Polar Coordinates ()

Helmholtz equation has attracted much attention in many fields such as electromagnetic cavity scattering problems [1] , wave propagation [2] and acoustic problems [3] . Many methods have been proposed ...