Fractal and topological dynamics for the analysis of paleoclimatic records
| Autor: | Miroslav M. Novak, N.G. Makarenko, Samuli Helama, L. M. Karimova, Y. Kuandykov |
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| Rok vydání: | 2007 |
| Předmět: |
Statistics and Probability
medicine.medical_specialty 010504 meteorology & atmospheric sciences Multifractal formalism 010102 general mathematics Topological dynamics Climatic variability Condensed Matter Physics 01 natural sciences Proxy (climate) Physics::Geophysics Fractal Wavelet Ice core 13. Climate action Climatology medicine 0101 mathematics Physics::Atmospheric and Oceanic Physics Geology 0105 earth and related environmental sciences |
| Zdroj: | Physica A: Statistical Mechanics and its Applications. 373:737-746 |
| ISSN: | 0378-4371 |
| Popis: | The paper focuses on the investigation of time series of paleoclimatic proxy records of Finland's temperature and the ratio of oxygen isotope in ice cores of Greenland. Joint study of these records should improve the understanding of the climatic variability over the entire North Atlantic sector. Paleoclimatic proxy records are analyzed with the help of multifractal formalism, wavelet analysis and topological dynamics methods to reveal scaling features as well as their nonlinear dynamics and interrelationship. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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