Back to Search
Start Over
An exact solution of Fisher equation and its stability
- Source :
- Chinese Physics. 15:1414-1417
- Publication Year :
- 2006
- Publisher :
- IOP Publishing, 2006.
-
Abstract
- In this paper, the Fisher equation is analysed. One of its travelling wave solution is obtained by comparing it with KdV–Burgers (KdVB) equation. Its amplitude, width and speed are investigated. The instability for the higher order disturbances to the solution of the Fisher equation is also studied.
- Subjects :
- Mathematical analysis
General Physics and Astronomy
Fisher equation
Stability (probability)
Instability
symbols.namesake
Nonlinear Sciences::Exactly Solvable and Integrable Systems
Amplitude
Exact solutions in general relativity
symbols
Traveling wave
Order (group theory)
Fisher's equation
Mathematics
Subjects
Details
- ISSN :
- 17414199 and 10091963
- Volume :
- 15
- Database :
- OpenAIRE
- Journal :
- Chinese Physics
- Accession number :
- edsair.doi...........4492dd9b9b64d5f6485708bb63d7f0e8