Russian Journal of Earth Sciences Russian Journal of Earth Sciences Russian Journal of Earth Sciences 1681-1208 46892 ОРИГИНАЛЬНЫЕ СТАТЬИ ORIGINAL ARTICLES ОРИГИНАЛЬНЫЕ СТАТЬИ Global warming in mathematical model of multifractal dynamics Global warming in mathematical model of multifractal dynamics Kudinov A N Kudinov A N Krylova O I Krylova O I Tsvetkov V P Tsvetkov V P Tsvetkov I V Tsvetkov I V Tver State University, Tver, Russia ru Tver State University, Tver, Russia ru Tver State University, Tver, Russia ru Tver State University, Tver, Russia ru Tver State University, Tver, Russia ru Tver State University, Tver, Russia ru Tver State University, Tver, Russia ru Tver State University, Tver, Russia ru 12 3 1 7 10 11 2021 https://rjes.ru/en/nauka/article/46892/view

In this work the variations of global temperature that have occurred in the period from 1860 up to now are analyzed on the basis of the concept of multifractal dynamics. The multifractal curve describing dynamics of global temperature for this period of time has the following values of fractal dimensions over 5 periods lasting for 30ndash;31 years each, accordingly: D1 = 1.140; D2 =1.166; D3 = 1.141; D4 = 1.203; D5 = 1.183. Such relatively small values of fractal dimensions are indicative of essentially determined character of processes responsible for variations of global temperature. Our predictive estimates provide 0.5oC increase in global temperature by 2072, thereby confirming maintenance of the tendency of global warming in the near future.

In this work the variations of global temperature that have occurred in the period from 1860 up to now are analyzed on the basis of the concept of multifractal dynamics. The multifractal curve describing dynamics of global temperature for this period of time has the following values of fractal dimensions over 5 periods lasting for 30ndash;31 years each, accordingly: D1 = 1.140; D2 =1.166; D3 = 1.141; D4 = 1.203; D5 = 1.183. Such relatively small values of fractal dimensions are indicative of essentially determined character of processes responsible for variations of global temperature. Our predictive estimates provide 0.5oC increase in global temperature by 2072, thereby confirming maintenance of the tendency of global warming in the near future.

 Fractal multifractal dynamics global warming climate global temperature Fractal multifractal dynamics global warming climate global temperature

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