2022
DOI: 10.3934/nhm.2023011
|View full text |Cite
|
Sign up to set email alerts
|

Effective difference methods for solving the variable coefficient fourth-order fractional sub-diffusion equations

Abstract: <abstract><p>This paper is concerned with the numerical approximations for the variable coefficient fourth-order fractional sub-diffusion equations subject to the second Dirichlet boundary conditions. We construct two effective difference schemes with second order accuracy in time by applying the second order approximation to the time Caputo derivative and the sum-of-exponentials approximation. By combining the discrete energy method and the mathematical induction method, the proposed methods prove… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Publication Types

Select...

Relationship

0
0

Authors

Journals

citations
Cited by 0 publications
references
References 23 publications
0
0
0
Order By: Relevance

No citations

Set email alert for when this publication receives citations?