Operator compact exponential approximation for the solution of the system of 2D second order quasilinear elliptic partial differential equations

Operator compact exponential approximation for the solution of the system of 2D second order quasilinear elliptic partial differential equations

Abstract In this paper, we suggest a new exponential implicit method based on full step discretization of order four for the solution of quasilinear elliptic partial differential equation of the form A(x,y,z)zxx+C(x,y,z)zyy=k(x,y,z,zx,zy) $A ( x,y,z ) z_{xx} +C ( x,y,z ) z_{yy} =k ( x,y,z, z_{x}, z_...

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Bibliographic Details
Main Authors: R. K. Mohanty, Geetan Manchanda, Arshad Khan
Format: Article
Language:English
Published: SpringerOpen 2019-02-01
Series:Advances in Difference Equations
Subjects:
Quasilinear elliptic equations
Compact exponential approximation
Fourth order difference methods
Convergence analysis
Burger’s equation
Convection-diffusion equation
Online Access:http://link.springer.com/article/10.1186/s13662-019-1968-9

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http://link.springer.com/article/10.1186/s13662-019-1968-9

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