Stella Gornostal

TL;DR: In this paper, the Grassberger-Procaccaccaccia correlation integral is applied to the state of a gas medium at early ignition of flammable materials in a non-sealed chamber.

TL;DR: In this paper, the authors presented results of experimental research into dynamics of hazardous factors of the state of environment, as well as of their autocorrelations and pair correlations in a simulation chamber at various lags for early detection of ignition of combustible materials, such as alcohol, paper, timber and textiles.

TL;DR: In this article, a method for rapid detection of hazardous pollution of the atmosphere of cities, which is based on dynamic measures of recurrence (repeatability) of the states of the pollution concentration vector, was developed.

TL;DR: In this paper, the authors studied the production of waxes from spent perlite, which is a waste of sunflower oil winterization, and the dependence of the yield and melting point of the extracted waxes on the processing parameters: the concentration of sodium chloride solution, temperature and duration of settling is found.

TL;DR: It was determined theoretically and experimentally that the specified measure of current recurrence of states with a horizontally moving window can be considered as a structural current measure of recurrence to ensure a reliable early detection of hazardous states in different ecosystems.