.png){kind=icon}
.png){kind=icon}
Return
Additive splitting methods for parallel solutions of evolution problems
.png){kind=icon}
PRE
AI
DOI：10.1016/j.jcp.2021.110320.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
We demonstrate how a multiplicative splitting method of order P can be utilized to construct an additive splitting method of order P + 3. The weight coefficients of the additive method depend only on P, which must be an odd number. Specifically we discuss a fourth-order additive method, which is yielded by the Lie-Trotter splitting. We provide error estimates, stability analysis of a test problem, and numerical examples with special discussion of the parallelization properties and applications to nonlinear optics . (c) 2021 Elsevier Inc. All rights reserved. Superscript/Subscript Available
Keywords:
Splitting method
Richardson extrapolation
Nonlinear Schr?dinger equation
Nonlinear optics
AI Summary
Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.
Journal
IF:
3.8
Papers:
1.5W
Citations:
7.4W