Published March 2008
| Version v1
Journal article
The homotopic method of travelling wave solution for El Niño tropic sea–air coupled oscillator
Creators
- 1. Anhui Normal University, Wuhu 241000 (China)
- 2. LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029 (China)
Description
The EI Niño and Southern Oscillation (ENSO) is an interannual phenomenon involved in the tropical Pacific sea–air interactions. In this paper, an asymptotic method of solving nonlinear equations for the ENSO model is proposed. And based on a class of oscillator of the ENSO model and by employing the method of homotopic mapping, the approximate solution of equations for the corresponding ENSO model is studied. It is proved from the results that homotopic method can be used for analysing the sea surface temperature anomaly in the equatorial Pacific of the sea–air oscillator for the ENSO model
Availability note (English)
Available from http://dx.doi.org/10.1088/1674-1056/17/3/001Additional details
Identifiers
Publishing Information
- Journal Title
- Chinese Physics. B
- Journal Volume
- 17
- Journal Issue
- 3
- Journal Page Range
- p. 743-746
- ISSN
- 1674-1056
INIS
- Country of Publication
- China
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 44123723
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- APPROXIMATIONS; ASYMPTOTIC SOLUTIONS; CLIMATE MODELS; HURRICANES; MAPPING; NONLINEAR PROBLEMS; OSCILLATORS; PACIFIC OCEAN; SOUTHERN OSCILLATION; SURFACES; TRAVELLING WAVES
- Descriptors DEC
- CALCULATION METHODS; ELECTRONIC EQUIPMENT; EQUIPMENT; MATHEMATICAL MODELS; MATHEMATICAL SOLUTIONS; SEAS; STORMS; SURFACE WATERS