Witold Sadowski - Böcker

A rigorous but accessible introduction to the mathematical theory of the three-dimensional Navier-Stokes equations, this book provides self-contained proofs of some of the most significant results in the area, many of which can only be found in research papers. Highlights include the existence of global-in-time Leray-Hopf weak solutions and the local existence of strong solutions; the conditional local regularity results of Serrin and others; and the partial regularity results of Caffarelli, Kohn, and Nirenberg. Appendices provide background material and proofs of some 'standard results' that are hard to find in the literature. A substantial number of exercises are included, with full solutions given at the end of the book. As the only introductory text on the topic to treat all of the mainstream results in detail, this book is an ideal text for a graduate course of one or two semesters. It is also a useful resource for anyone working in mathematical fluid dynamics.

The rigorous mathematical theory of the Navier-Stokes and Euler equations has been a focus of intense activity in recent years. This volume, the product of a workshop in Venice in 2013, consolidates, surveys and further advances the study of these canonical equations. It consists of a number of reviews and a selection of more traditional research articles on topics that include classical solutions to the 2D Euler equation, modal dependency for the 3D Navier-Stokes equation, zero viscosity Boussinesq equations, global regularity and finite-time singularities, well-posedness for the diffusive Burgers equations, and probabilistic aspects of the Navier-Stokes equation. The result is an accessible summary of a wide range of active research topics written by leaders in their field, together with some exciting new results. The book serves both as a helpful overview for graduate students new to the area and as a useful resource for more established researchers.

The rigorous mathematical theory of the equations of fluid dynamics has been a focus of intense activity in recent years. This volume is the product of a workshop held at the University of Warwick to consolidate, survey and further advance the subject. The Navier-Stokes equations feature prominently: the reader will find new results concerning feedback stabilisation, stretching and folding, and decay in norm of solutions to these fundamental equations of fluid motion. Other topics covered include new models for turbulent energy cascade, existence and uniqueness results for complex fluids and certain interesting solutions of the SQG equation. The result is an accessible collection of survey articles and more traditional research papers that will serve both as a helpful overview for graduate students new to the area and as a useful resource for more established researchers.

The book contains comparative analyses of the development of litanic verse in European poetry, from medieval to modern times. Litanic verse is based on different syntactic devices, such as enumeration, parallelism, anaphora and epiphora. However, it is not to be seen merely as a convention of versification as the popularity of different variants of the verse in Europe reflects the religious, intellectual, social and political history of various European regions. The essays in the second volume focus on litanic verse in the Germanic languages. They discuss predominantly the literatures of Protestant countries (Great Britain, Denmark, Germany, Norway), but also Austrian poetry.

The book contains comparative analyses of the development of litanic verse in European poetry, from medieval to modern times. Litanic verse is based on different syntactic devices, such as enumeration, parallelism, anaphora and epiphora. However, it is not to be seen merely as a convention of versification as the popularity of different variants of the verse in Europe reflects the religious, intellectual, social and political history of various European regions. The essays in the first volume focus on the origins of the Litany (the Near East, Greece, Byzantium, Rome), as well as the emergence of litanic verse in the Iberian languages (Castilian, Catalan, Galician, Portuguese) and Slavic and Central European literatures (Bulgarian, Croatian, Czech, Hungarian, Polish, Serbian, Russian).