Exponential basis and exponential expanding grids third (fourth)-order compact schemes for nonlinear three-dimensional convection-diffusion-reaction equation

Exponential basis and exponential expanding grids third (fourth)-order compact schemes for nonlinear three-dimensional convection-diffusion-reaction equation

Abstract This paper addresses exponential basis and compact formulation for solving three-dimensional convection-diffusion-reaction equations that exhibit an accuracy of order three or four depending on exponential expanding or uniformly spaced grid network. The compact formulation is derived with t...

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Bibliographic Details
Main Authors: Navnit Jha, Bhagat Singh
Format: Article
Language:English
Published: SpringerOpen 2019-08-01
Series:Advances in Difference Equations
Subjects:
Exponential expanding grid network
Compact scheme
Exponential basis
Convection-diffusion equation
Schrödinger equation
Elliptic Allen–Cahn equation
Online Access:http://link.springer.com/article/10.1186/s13662-019-2275-1

Internet

http://link.springer.com/article/10.1186/s13662-019-2275-1

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