Search academic texts

Information × Registration Number 0221U105514, 0119U100341 , R & D reports Title Coherent correlation processes in multiparticle environments and large distributed physical and biological systems. popup.stage_title Head Vysozkyj Volodymyr І., Доктор фізико-математичних наук Registration Date 15-07-2021 Organization Taras Shevchenko National University of Kyiv popup.description2 Object of research: Solid, liquid and gas systems. Multicomponent mixtures. Features of dynamic processes and characteristics in complex biological non-locally connected systems. Purpose: To determine the conditions under which it becomes possible to significantly reduce (or completely suppress) thermal dissipation. Development of the theory of multicomponent diffusion, description of the processes of complexation by vibrational spectroscopy. Development of new physical methods and theories in the field of medical diagnostic introscopy. Research methods: theoretical analysis of nuclear-physical systems, complex biological systems, transport phenomena in molecular fluids, introscopic techniques for diagnostic use. The conditions and characteristics of specific environments and types of thermal excitation are determined, which allow to realize the dissipative transfer of thermal excitation over a long distance. The possibility of generating undamped temperature waves in different environments is established. It is shown that for each type of medium there are several characteristic frequencies that correspond to such waves. A method for recording undamped temperature waves using acoustic detectors is proposed. It is shown that the structures of liquid solutions can be described as combinations of pure components of the solution and complexes consisting of molecules of different specified components. It was found that the formation of molecular complexes may explain the anomalous concentration dependence of the physicochemical properties of isopropanol-water solutions, and the presence of extreme points in concentration dependences may be interrelated with the dominance of molecular complexes in the corresponding concentration range. A method for analyzing the state of complex biological systems by tomographic methods and nonlinear processes in complex non-locally coupled systems has been developed. Product Description popup.authors Vysozkyj Myhajlo V. Kiyashko Yuriy О. Komarov Andriy О. Nagylak Oleg O. Netreba Andrii V. Obukhovsʹkyy V'yacheslav V. Pohoryelov Rostyslav V. Radchenko Serhyi P. Sytnikova Nadiya L. Sudakov Oleksandr O. popup.nrat_date 2021-07-15 Close