Российское неоэтакратическое общество и его стратификация
Research into social stratification and social divisions has always been a central component of sociological study. This volume brings together a range of thematically organised case-studies comprising empirical and methodological analyses addressing the challenges of studying trends and processes in social stratification. This collection has four themes. The first concerns the measurement of social stratification, since the problem of relating concepts, measurements and operationalizations continues to cause difficulties for sociological analysis. This book clarifies the appropriate deployment of existing measurement options, and presents new empirical strategies of measurement and interpretation. The conception of the life course and individual social biography is very popular in modern sociology. The second theme of this volume exploits the contemporary expansion of micro-level longitudinal data and the analytical approaches available to researchers to exploit such records. It comprises chapters which exemplify innovative empirical analysis of life-course processes in a longitudinal context, thus offering an advance on previous sociological accounts concerned with longitudinal trends and processes. The third theme of the book concerns the interrelationship between contemporary demographic, institutional and socioeconomic transformations and structures of social inequality. Although the role of wider social changes is rarely neglected in sociological reviews, such changes continue to raise analytical challenges for any assessment of empirical differences and trends. The fourth theme of the book discusses selected features of policy and political responses to social stratification. This volume will be of interest to students, academics and policy experts working in the field of social stratification.
We consider certain spaces of functions on the circle, which naturally appear in harmonic analysis, and superposition operators on these spaces. We study the following question: which functions have the property that each their superposition with a homeomorphism of the circle belongs to a given space? We also study the multidimensional case.
We consider the spaces of functions on the m-dimensional torus, whose Fourier transform is p -summable. We obtain estimates for the norms of the exponential functions deformed by a C1 -smooth phase. The results generalize to the multidimensional case the one-dimensional results obtained by the author earlier in “Quantitative estimates in the Beurling—Helson theorem”, Sbornik: Mathematics, 201:12 (2010), 1811 – 1836.
We consider the spaces of function on the circle whose Fourier transform is p-summable. We obtain estimates for the norms of exponential functions deformed by a C1 -smooth phase.