Data · dataset · 2026
Codes to "Orbital Stability of Plane Waves in the Klein-Gordon Equation against Localized Perturbations"
Listed in RADAR and RADAR4Memory — shown once because both records carry DOI 10.35097/22t3ee67b8v2af96
Sofware Version: MATLAB R2024a We explain how to generate Figures 1-3 from the preprint by running 'Integrator_Klein_Gordon.m': The Parameter 'j' in line 4 of 'Integrator_Klein_Gordon.m' specifies the precision of the simulation.
Description
Running the simulation with j=8 is quick, with j=9 takes a few minutes, and with j=10 takes LONG (~12h). -To obtain Fig.1 and Fig.2 from the preprint, choose j=10. The approximate growth rate of the L^2-norm of theta is returned as text. -To obtain Fig.3 from the preprint, choose j=9, and change all '4's in lines 25-26 of 'Integrator_Klein_Gordon.m' to '7's.
We suggest doing all simulations with j=8 (or j=9), the results are qualitatively the same.
Links
Where it is published
- DOI doi.org/10.35097/22t3ee67b8v2af96 ↗
DOI / persistent id · from radar service eu de
Catalogue records · 1
- OAI-PMH record radar-service.eu/oai/OAIHandler?verb=GetRecord&metadataPrefix=oai_dc&identifier… ↗
metadata API · from radar service eu de
Topics
- From keywords
- Computer Science & AI · Computer Science & AI · Earth & Environmental Science · Earth & Environmental Science · Mathematics & Statistics · Mathematics & Statistics
- Inferred from text
- Numerical and computational mathematics 73% · Simulation 75% · Text 75%
Provenance · 2 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| RADAR | 10.35097/22t3ee67b8v2af96 | 13 d ago | JSON v1 |
| RADAR4Memory | 10.35097/22t3ee67b8v2af96 | 13 d ago | JSON v1 |
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