Non-Oscillatory Central Difference Schemes for Hamilton-Jacobi Equations

Author

Wei Xu ; Ling-Hui Chen

Author_Institution

Coll. of Math. & Inf. Sci., Nanchang Hangkong Univ., Nanchang, China

fYear

2013

fDate

21-23 June 2013

Firstpage

920

Lastpage

922

Abstract

C. T Lin and E. Tadmor developed the staggered version of the LxF schemes for reducing the excessive numerical viscosity. A class of non-staggered and non-oscillatory central difference schemes are constructed based on their schemes. Finally, several typical numerical experiments show that these schemes have advantages of low numerical viscosity and are easy to treat boundary conditions and high resolution.

Keywords

boundary-value problems; partial differential equations; Hamilton-Jacobi equations; LxF schemes; boundary conditions; nonoscillatory central difference schemes; nonstaggered central difference scheme; numerical experiments; numerical viscosity; Accuracy; Approximation methods; Educational institutions; Equations; Jacobian matrices; Viscosity; Hamilton-Jacobi equations; central difference; high resolution; non-staggered;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational and Information Sciences (ICCIS), 2013 Fifth International Conference on

Conference_Location

Shiyang

Type

conf

DOI

10.1109/ICCIS.2013.247

Filename

6643163

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1845395