This publication is devoted to the natural feature – the Black Sea and its littoral states. At the same time the Azov Sea is also considered here. This region is the focus of many geopolitical, economic, social and environmental issues that involve not only the countries coming out to the Black and Azov Seas, but other world countries, too. This publication contains over 1500 articles and terms providing descriptions of geographical and oceanographic features, cities, ports, transport routes, marine biological resources, international treaties, national and international programs, research institutions, historical and archaeological monuments, activities of prominent scientists, researchers, travelers, military commanders, etc. who had relation to the Black Sea. It includes a multi-century chronology of the events that became the outstanding milestones in the history of development of the Black Sea – Azov Sea region.
Nonlinear Acoustic Waves in Micro-inhomogeneous Solids covers the broad and dynamic branch of nonlinear acoustics, presenting a wide variety of different phenomena from both experimental and theoretical perspectives. The introductory chapters, written in the style of graduate-level textbook, present a review of the main achievements of classic nonlinear acoustics of homogeneous media. This enables readers to gain insight into nonlinear wave processes in homogeneous and micro-inhomogeneous solids and compare it within the framework of the book. The subsequent eight chapters covering: Physical models and mechanisms of the structure nonlinearity of micro-inhomogeneous media with cracks and cavities; Elastic waves in media with strong acoustic nonlinearity; Wave processes in micro-inhomogeneous media with hysteretic nonlinearity; Wave processes in nonlinear micro-inhomogeneous media with relaxation; Wave processes in the polycrystalline solids with dissipative and elastic nonlinearity caused by dislocations; Experimental studies of the nonlinear acoustic phenomena in polycrystalline rocks and metals; Experimental studies of nonlinear acoustic phenomena in granular media; and Nonlinear phenomena in seismic waves are dedicated to the theoretical and experimental research of nonlinear processes, caused by longitudinal elastic waves propagation and interaction in the micro-inhomogeneous media with a strong acoustical nonlinearity of different types (elastic, hysteretic, bimodular, elastic quadratic and non-elastic). This valuable monograph is intended for graduate students and researchers in applied physics, mechanical engineering, and applied mathematics, as well as those working in a wide spectrum of disciplines in materials science.
A TLS Book of the Year 2017 In this, the first anthology of Russian contemporary art writing to be published outside Russia, many of the country’s most prominent contemporary artists, writers, philosophers, curators and historians come together to examine the region’s contemporary art, culture and and theory. With contributions from Ilya and Emilia Kabakov, Boris Groys, Dmitri Prigov, Anton Vidokle, Keti Chukhrov, Oxana Timofeeva, Pavel Pepperstein, Arseny Zhilyaev and Masha Sumnina amongst many others, this definitive collection reveals a compelling portrait of a vibrant and complex culture: one built on a contradicting dialectic between the material and the ideal, and battling its own histories and ideologies.
Special Sections: Russian Foreign Policy Towards the “Near Abroad” and Russia's Annexiation of Crimea II This special section deals with Russia’s post-Maidan foreign policy towards the so-called “near abroad,” or the former Soviet states. This is an important and timely topic, as Russia’s policy perspectives have changed dramatically since 2013/2014, as have those of its neighbors. The Kremlin today is paradoxically following an aggressive “realist” agenda that seeks to clearly delineate its sphere of influence in Europe and Eurasia while simultaneously attempting to promote “soft-power” and a historical-civilizational justification for its recent actions in Ukraine (and elsewhere). The result is an often perplexing amalgam of policy positions that are difficult to disentangle. The contributors to this special issue are all regional specialists based either in Europe or the United States.
This book introduces readers to MesoBioNano (MBN) Explorer – a multi-purpose software package designed to model molecular systems at various levels of size and complexity. In addition, it presents a specially designed multi-task toolkit and interface – the MBN Studio – which enables the set-up of input files, controls the simulations, and supports the subsequent visualization and analysis of the results obtained. The book subsequently provides a systematic description of the capabilities of this universal and powerful software package within the framework of computational molecular science, and guides readers through its applications in numerous areas of research in bio- and chemical physics and material science – ranging from the nano- to the mesoscale. MBN Explorer is particularly suited to computing the system’s energy, to optimizing molecular structure, and to exploring the various facets of molecular and random walk dynamics. The package allows the use of a broad variety of interatomic potentials and can, e.g., be configured to select any subset of a molecular system as rigid fragments, whenever a significant reduction in the number of dynamical degrees of freedom is required for computational practicalities. MBN Studio enables users to easily construct initial geometries for the molecular, liquid, crystalline, gaseous and hybrid systems that serve as input for the subsequent simulations of their physical and chemical properties using MBN Explorer. Despite its universality, the computational efficiency of MBN Explorer is comparable to that of other, more specialized software packages, making it a viable multi-purpose alternative for the computational modeling of complex molecular systems. A number of detailed case studies presented in the second part of this book demonstrate MBN Explorer’s usefulness and efficiency in the fields of atomic clusters and nanoparticles, biomolecular systems, nanostructured materials, composite materials and hybrid systems, crystals, liquids and gases, as well as in providing modeling support for novel and emerging technologies. Last but not least, with the release of the 3rd edition of MBN Explorer in spring 2017, a free trial version will be available from the MBN Research Center website (mbnresearch.com).
The Turkic peoples are formed on a vast space in the Altai Mountains. In the process of development of Turkic peoples – their carriers, dialects and languages were formed, characterized by similarities – as a result of the unity of their origin and by differences, which are explained by the collapse of the common base language into dialects, and then into separate languages and groups of languages. Brief data in Azerbaijani, Bashkir, Chuvash, Kazakh, Kyrgyz, Tatar, Turkish and Uzbek languages.
The development of coherent radiation sources for sub-angstrom wavelengths - i.e. in the hard X-ray and gamma-ray range - is a challenging goal of modern physics. The availability of such sources will have many applications in basic science, technology and medicine and in particular, they may have a revolutionary impact on nuclear and solid state physics, as well as on the life sciences. The present state-of-the-art lasers are capable of emitting electromagnetic radiation from the infrared to the ultraviolet, while free electron lasers (X-FELs) are now entering the soft X-ray region. Moving further, i.e. into the hard X and/or gamma ray band, however, is not possible without new approaches and technologies. In this book we introduce and discuss one such novel approach -the radiation formed in a Crystalline Undulator - whereby electromagnetic radiation is generated by a bunch of ultra-relativistic particles channeling through a periodically bent crystalline structure. Under certain conditions, such a device can emit intensive spontaneous monochromatic radiation and even reach the coherence of laser light sources. Readers will be presented with the underlying fundamental physics and be familiarized with the theoretical, experimental and technological advances made during the last one and a half decades in exploring the various features of investigations into crystalline undulators. This research draws upon knowledge from many research fields - such as materials science, beam physics, the physics of radiation, solid state physics and acoustics, to name but a few. Accordingly, much care has been taken by the authors to make the book as self-contained as possible in this respect, so as to also provide a useful introduction to this emerging field to a broad readership of researchers and scientist with various backgrounds. This new edition has been revised and extended to take recent developments in the field into account.
Andrey Shabanov's seminal reinterpretation of the Peredvizhniki is a comprehensive study that examines in-depth for the first time the organizational structure, self-representation, exhibitions, and critical reception of this 19th-century artistic partnership. Shabanov advances a more pragmatic reading of the Peredvizhniki, artists seeking professional and creative freedom in authoritarian Tsarist Russia. He likewise demonstrates and challenges how and why the group eventually came to be defined as a critically-minded Realist art movement. Unprecedentedly rich in new primary visual and textual sources, the book also connects afresh the Russian and Western art worlds of the period. A must-read for anyone interested in Russian art and culture, 19th-century European art, and also the history of art exhibitions, art movements, and the art market.
Archaeological studies show that the native land of Indo-Europeans is the South Ural region, where they were formed as the united lingual group. The Indo-European languages are formed in the deep antiquity and originate from the earliest united Indo-Europeans language, whose carriers lived about 5—6 thousand years ago. Various sources which prove it are given in the book.
Bifurcation and chaos has dominated research in nonlinear dynamics for over two decades, and numerous introductory and advanced books have been published on this subject. There remains, however, a dire need for a textbook which provides a pedagogically appealing yet rigorous mathematical bridge between these two disparate levels of exposition. This book has been written to serve that unfulfilled need.Following the footsteps of Poincaré, and the renowned Andronov school of nonlinear oscillations, this book focuses on the qualitative study of high-dimensional nonlinear dynamical systems. Many of the qualitative methods and tools presented in the book have been developed only recently and have not yet appeared in textbook form.In keeping with the self-contained nature of the book, all the topics are developed with introductory background and complete mathematical rigor. Generously illustrated and written at a high level of exposition, this invaluable book will appeal to both the beginner and the advanced student of nonlinear dynamics interested in learning a rigorous mathematical foundation of this fascinating subject.
This book discusses possibilities and perspectives for designing and practical realization of novel intensive gamma-ray crystal-based light sources that can be constructed through exposure of oriented crystals—linear, bent and periodically bent, to beams of ultrarelativistic positrons and electrons. The book shows case studies like the tunable light sources based on periodically bent crystals that can be designed with the state-of-the-art beam facilities. A special focus is given to the analysis of generation of the gamma rays because the current technologies based on particle motion in the magnetic field become inefficient or incapable to achieve the desired gamma rays’ intensities. It is demonstrated that the intensity of radiation from crystal-based light sources can be made comparable to or even higher than what is achievable in conventional synchrotrons and undulators operating although in the much lower photon energy range. By exploring the coherence effects, the intensity can be boosted by orders of magnitude. The practical realization of such novel light sources will lead to the significant technological breakthroughs and societal impacts similar to those created earlier by the developments of lasers, synchrotrons and X-rays free-electron lasers. Readers learn about the underlying fundamental physics and familiarize with the theoretical, experimental and technological advances made during last two decades in exploring various features of investigations into crystal-based light sources. This research draws upon knowledge from many research fields, such as material science, beam physics, physics of radiation, solid-state physics and acoustics, to name but a few. The authors provide a useful introduction in this emerging field to a broad readership of researchers and scientists with various backgrounds and, accordingly, make the book as self-contained as possible.
The book tells about languages, peoples, migration movements of Semitic peoples. About how a Semitic community arises, the emergence of beliefs, customs, rites, rituals. Various historical and ethnographic sources of different times are involved. Short data in Amharic, Arabic, Hebrew and Maltese.
From the cosmodrome of planet Geya controlled by the Founders, travel to a distant planet a new batch of “Gods”. Head of the Gods appointed Zef Seth, recently returned from prison Abyss... but the story originates on Earth, for 10,000 years before the events, where ASS of Russian conducts space research on Venus, with the help of two androids remotely controlled from Earth. Upon arrival on the planet, the researchers lose sight of each other, and one is in Hell, and the other in Paradise...
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.