Unique solvability of the CCD scheme for convection–diffusion equations with variable convection coefficients

Unique solvability of the CCD scheme for convection–diffusion equations with variable convection coefficients

Abstract The combined compact difference (CCD) scheme has better spectral resolution than many other existing compact or noncompact high-order schemes, and is widely used to solve many differential equations. However, due to its implicit nature, very little theoretical results on the CCD method are...

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Bibliographic Details
Main Authors: Qinghe Wang, Kejia Pan, Hongling Hu
Format: Article
Language:English
Published: SpringerOpen 2018-05-01
Series:Advances in Difference Equations
Subjects:
Combined compact difference scheme
Convection-diffusion equation
Unique solvability
Variable coefficient
Periodic boundary conditions
Online Access:http://link.springer.com/article/10.1186/s13662-018-1591-1

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http://link.springer.com/article/10.1186/s13662-018-1591-1

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