Stochastic attractors and noise-induced phenomena in economical dynamic models

Проект посвящен разработке математической модели стохастических аттракторов и индуцированных шумом переходов, развивает метод доверительных областей, основанный на функции стохастической чувствительности для анализа индуцированных шумом переходов и бифуркаций. Основными объектами исследования являются нелинейные модели экономической динамики (модель бизнес-циклов, модель Калдора), находящиеся под воздействием случайных возмущений различной природы и интенсивности.The project devoted to the development of mathematical models of stochastic attractors and noise-induced transitions. It develops confident domain method based on the function of stochastic sensitivity for analysis of noise-induced transitions and bifurcations. The main objects of study are the economic dynamics of nonlinear models (model of business cycles, Kaldor's model) under the influence of random perturbations of different nature and intensity.Программа развития УрФУ на 2013 год (п.2.1.1.1

"Hazardous zones" within "security perimeter": comparative study on the material of folkloric discourse

The article considers the concept of "house" as a core element of "security perimeter" (the term by A. Leroy-Gourhan) on the material of English, Russian and Scottish ballad

Russian study abroad sojourners voice trajectories

This doctoral project investigates the study abroad (SA) experiences of six Russian academic sojourners in the UK through consideration of identity, voice and ideologies. The main goal of the project is to explore the phenomena of developing voice trajectories through the lens of ideologies within migrant settings, while negotiating identities, simultaneously experiencing and using two (or more) languages and cultures, and dealing with social inequalities. This study contributes to the existing body of work on SA, which has been criticised for its imbalance and inconsistency (Benson et al., 2013; Badwan, 2015). The practical relevance of the project is determined by the growing number of Russian-born residents in the UK and increasing popularity of SA amongst Russian people. The study therefore addresses a) the previously undocumented experiences of Russian academic sojourners, b) the lack of research on Russian migrants’ voice development and identity construction in relation to their sociolinguistic activity and (language) ideologies, and c) the methodological limitations of existing studies. The project’s research data comes from seven rounds of individual and pair interviews conducted on a regular basis. While eulogising the principle of holistic enquiry, the analysis is centred around the concept of voice. Through approaching this phenomenon from a number of different theoretical perspectives (Bakhtin, 1963; Holliday, 1999; Hymes, 1996; Blommaert, 2010; Couldry, 2010; Bamberg and Georgakopoulou, 2007), this study enables insights into the complex interplay of factors contributing to sojourners’ ideological becoming in the context of sociocultural heterogeneity, linguistic superdiversity and cross-time-and-space mobility