Numerical Simulation of Soliton Tunneling

Numerical Simulation of Soliton Tunneling

This project studied two different ways of imposing boundary conditions weakly with the finite difference summation-by-parts (SBP) operators. These operators were combined with the boundary handling methods of simultaneous-approximation-terms (SAT) and the Projection to impose homogeneous Neumann an...

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Bibliographic Details
Main Authors: Tiberg, Matilda, Estensen, Elias, Seger, Amanda
Format: Others
Language:English
Published: 2020
Subjects:
soliton
GPE
gross pitaevskii
Schrödinger
step potential
summation by parts
SBP-SAT
Simultaneous approximation term
SAT
Projection
SBP-Projection
finite differences
boundary treatment
interface treatment
Computational Mathematics
Beräkningsmatematik
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-413303

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-413303

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