In this work author is using methodological approach developed by W. S. Jevons and A. L Chizhevsky. Years of solar cycles were numbered in prescribed astrophysics manner, combined and compared against average values of Brent oil price. Grouping of data by years of solar cycle allowed developing...

Grouping Wolf numbers and the price of oil «Brent» by year Schwabe solar cycle average for the period 1970–2016 years has allowed the author to establish strong ties Kitchin and Juglar cycles of oil prices and the cycles of the Wolf numbers.The result was the ability to predict the price of...

В статье раскрывается сильная устойчивая связь экстремумов индекса геомагнитной активности Аа и экономических и финансовых кризисов. The article reveals the strong stable...