SOLUTIONS OF MATHEMATICAL OLYMPIAD «VITUS BERING – 2016»
Journal Title: Вестник КРАУНЦ. Физико-математические науки - Year 2016, Vol 2, Issue
Abstract
We consider solutions of Mathematical Olympiad «Vitus Bering – 2016» for high school students. It was held at Kamchatka State University in April 2016.
Authors and Affiliations
Gleb Vodinchar, Olesya Zhdanova, Andrey Perezhogin, Olga Sheremetyeva, Tatyana Yakovleva
SEGMENTATION OF RELATED TIME SERIES BY THE EXAMPLE OF RADON VOLUMETRIC ACTIVITY AND ATMOSHERE PRESSURE
This paper is devoted to the results of using related time series segmentation method based on Grager test to the radon volumetric activity and atmosphere pressure signals.
DYNAMICS OF IONOSPHERIC PARAMETERS BEFORE EARTHQUAKES ON 28.02.2013-01.03.2013 AND 19.05.2013-24.05.2013
In the present report the variations of ionospheric parameters and ionospheric turbulence before and during seismic events are studied applying complex radiophysical methods and using a theoretical probability approach,...
ESTIMATION OF PREDICTION EFFICIENCY OF SEISMIC REGIME PROBABILISTIC MODEL PARAMETERS
On the basis of theoretical-probabilistic approach to the Kamchatka earthquakes catalog the subset of random events was specified and their probabilities were calculated. The received probabilities of random events consi...
IMPACT OF CYCLONES OVER KAMCHATKA ON ELECTRON DISTRIBUTION IN THE IONOSPHERE
The paper presents the results of investigation of cyclone impact on ionosphere parameters. Ionosphere state was observed by the automatic sounding equipment applying low-orbital navigational spacecrafts in the condition...
APPLICATION VALUED VARIABLE LOGIC FUNCTIONS AND NEURAL NETWORKS IN THE DECISION-MAKING SYSTEM
In this paper we propose a method for representing various-valued logic function in a logical neural network. This logical neural network will keep the totality of cause-andeffect relationships identified using various-v...