7 hasil untuk "Maxim Ogurtsov"
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Long-Term Variability of Summer Temperature in the Southern Part of South America—Is There a Connection with Changes in Solar Activity?
Reconstruction of the summer (December–February) temperature of the southern part of the South American continent was studied in the time interval 900–1995. Significant temporal variations with periods of ca 520 years, ca 220 years, and 90–150 years have been found. Since bicentennial and…
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A Study on Possible Solar Influence on the Climate of the Southern Hemisphere
Three multi-proxy reconstructions of temperature in the Southern Hemisphere, were analyzed over the last millennium. Fourier and wavelet analysis showed that century-scale (55–120 years) and bicentennial (ca 250 years) variability is present in this series. That means that the climate of the…
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Decadal and Bi-Decadal Periodicities in Temperature of Southern Scandinavia: Manifestations of Natural Variability or Climatic Response to Solar Cycles?
Nine proxies of temperature over the last 225–300 years in Southern Fennoscandia (55–63° N) were analyzed. Seven reconstructions of the mean growing season temperatures were obtained by dendroclimatological methods. Reconstructions of spring temperatures in Stockholm and winter temperatures in…
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Bicentennial Volcanic Activity Cycles and Their Long-Term Impact on Northern Hemisphere Climate
Six up-to-date reconstructions of hemispheric and global temperatures and two indices of volcanic activity were analyzed using both Fourier and wavelet approaches over time intervals of up to 1500 years. A cyclicity with a period of 188–250 years was found to be present in both the Northern…
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Artikel Jurnal
To the Problems of the National State Recognition System Improving
Introduction. A rapid increase in the number of objects that simultaneously take part in combat operations in the air requires improvement of systems for recognizing military objects both in terms of qualitative and quantitative indicators. This requires the development of appropriate algorithms…
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Artikel Jurnal
Synergistic Optimization of Human and Artificial Agents in Labor Resource Management in Hybrid Sociotechnical Systems
Introduction. The rapid development of artificial intelligence (AI) technologies and the associated transformation of organizational processes are radically changing traditional approaches to human resource management (HRM). Classical optimization methods often prove insufficient to solve new…