Publication:
Numerical solutions of the nonlinear schrödinger equation with a square root nonlinearity

Issued Date

2010-01-01

Resource Type

Conference Paper

DOI

10.1109/ICCSA.2010.68

Other identifier(s)

2-s2.0-85030872789

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Proceedings - 2010 10th International Conference on Computational Science and Its Applications, ICCSA 2010. (2010), 293-295

Suggested Citation

Sarun Phibanchon, Michael A. Allen Numerical solutions of the nonlinear schrödinger equation with a square root nonlinearity. Proceedings - 2010 10th International Conference on Computational Science and Its Applications, ICCSA 2010. (2010), 293-295. doi:10.1109/ICCSA.2010.68 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/29029

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Title

Numerical solutions of the nonlinear schrödinger equation with a square root nonlinearity

Author(s)

Sarun Phibanchon
 Michael A. Allen

Other Contributor(s)

Burapha University
 Mahidol University

Abstract

© 2010 IEEE. The time evolution of bright solitons in an ion-acoustic plasma with non-isothermal electrons are determined numerically by using the Crank-Nicolson scheme. Head-on collisions between two solitons with the same and different amplitudes are investigated. Both types of collision are found to be inelastic – the amplitudes and speeds of the outgoing solitons are a little different from those of the incoming solitons.

Keyword(s)

Computer Science
 Engineering
 Mathematics

Availability

URI

https://repository.li.mahidol.ac.th/handle/123456789/29029

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Scopus 2006-2010