Discrete and Continuous Models and Applied Computational ScienceDiscrete and Continuous Models and Applied Computational Science2658-46702658-7149Peoples' Friendship University of Russia named after Patrice Lumumba (RUDN University)8374Research ArticleWorld Economic Crises, Waves of Fractal Dimension of Global Temperature of Earth and Kondratyev’s CyclesKudinovA NLaboratory for Mathematical Modelingmancu@mail.ruTsvetkovV PLaboratory for Mathematical Modelingtsvet@tversu.ruTsvetkovI VLaboratory for Mathematical Modelingmancu@mail.ruTver State University15022014226326608092016Copyright © 2014,2014In this work data of world statistics shows that the crisis phenomena of world economy have cyclic character. The main contribution to studying of these processes was made by the outstanding Russian economist N.D. Kondratyev who put forward the theory of cycles of an economic environment lasting 40-60 years. Dynamics of world economy for the last 200 years confirms existence in it long-wave the kondratiev cycles. Now there was an opinion that so difficult phenomenon as a business cycle, it is impossible to explain only with influence of one or small number of factors. But, undoubtedly, to number of such most essential factors influence on world economy of a factor of fluctuation of global temperature of the atmosphere of Earth belongs. This work also is devoted to this question. In it existence of waves of fractal dimension of global temperature of the atmosphere of Earth is discussed with the periods of recurrence 61 year and nature of their possible communication with kondratyevsky cycles as these periods are rather close.Fractalmultifractal dynamicsglobal warmingclimateglobal temperaturemultifractal dynamiccrysis periodicityКондратьевский циклэкономический кризисфрактальная размерностьдинамика мировой экономикимультифрактальная динамикапериодичность кризисов[Кондратьев Н. Д. Большие циклы конъюнктуры и теория предвидения. - М.: Экономика, 2002.][Global Warming in Mathematical Model of Multifractal Dynamics / A. N. Kudinov, O. I. Krylova, V. P. Tsvetkov, I. V. Tsvetkov // Russian Journal of Earth Sciences. - 2012. - Vol. 12.][Kudinov A. N., Tsvetkov V. P., Tsvetkov I. V. Catastrophes in the Multi-Fractal Dynamics of Social-Economic Systems // Russian Journal of Mathematical Physics. - 2011. - Vol. 18, No 2. - Pp. 149-155.]