Organizing an international conference online during a pandemic: first experience
We discuss an international conference, \Computer simulations in Physics and beyond" organized in October 2020 during a pandemic. We pay a particular account for the advantages and disadvantages of holding an international conference online.
The paper is devoted to the problem of digital life of personality. This study is based on the theoretical development of the Model of the topology of life by E.B. Starovoitenko. I proposed digital and objective shaped spaces in addition to the original Model. Besides I proposed to comprehend the new perspectives of the model of the genesis of significant I-Other relationships in the context of the total digitalization of social and personal relations, the gradual loss of physicality in these relations. The problems of communication, professional activities and relationships of personality in the context of the development of digital culture, which have become especially tangible due to isolation during the COVID-19 epidemic, are discussed.
The dynamics of a two-component Davydov-Scott (DS) soliton with a small mismatch of the initial location or velocity of the high-frequency (HF) component was investigated within the framework of the Zakharov-type system of two coupled equations for the HF and low-frequency (LF) fields. In this system, the HF field is described by the linear Schrödinger equation with the potential generated by the LF component varying in time and space. The LF component in this system is described by the Korteweg-de Vries equation with a term of quadratic influence of the HF field on the LF field. The frequency of the DS soliton`s component oscillation was found analytically using the balance equation. The perturbed DS soliton was shown to be stable. The analytical results were confirmed by numerical simulations.
Radiation conditions are described for various space regions, radiation-induced effects in spacecraft materials and equipment components are considered and information on theoretical, computational, and experimental methods for studying radiation effects are presented. The peculiarities of radiation effects on nanostructures and some problems related to modeling and radiation testing of such structures are considered.
This article is talking about state management and cultural policy, their nature and content in term of the new tendency - development of postindustrial society. It mentioned here, that at the moment cultural policy is the base of regional political activity and that regions can get strong competitive advantage if they are able to implement cultural policy successfully. All these trends can produce elements of new economic development.