الصفحة 7
الصفحة 7
Icons of Space : Advances in Hierotopy
Brings together important scholars of Byzantine religion, art, and architecture, to honour the work of renowned art historian Alexei Lidov. As well as his numerous publications, Lidov is well known for developing the concept of hierotopy, an innovative approach for studying the creation of sacred spaces. Hierotopy and the related concepts of ‘spatial icons’ and ‘image-paradigms’ emphasize fundamental questions about icons, including what defines them as structures, spaces, and experiences.
Ice, Rock, and Beauty : A Visual Tour of the New Solar System
Ice, Rock, and Beauty is a book for anybody who lives in the solar neighborhood, and takes an interest in its significance to us as residents.The book gathers images from a rich pool, many from national and international organizations such as NASA and ESA, some directly from academic astronomers, and a few from private individuals. Together they tell a story of the Solar System, and of its beauty, that has not been told before.
Hyperspectral Data Compression
HYPERSPECTRAL DATA COMPRESSION presents the most recent results in the field of compression of remote sensing 3D data, with a focus on multispectral and hyperspectral imagery. This book is essential for researchers working across related fields including: multi-dimensional data compression, multispectral and hyperspectral data archives, remote sensing, scientific image processing, military and aerospace image processing, image segmentation, image classification, and target detection.
Hydromagnetic Waves in the Magnetosphere and the Ionosphere
The book deals with Ultra-Low-Frequency (ULF)-electromagnetic waves observed on Earth and in Space. This book integrates topics pertaining to all scales of the MHD-waves, emphasizing the linkages between the ULF-waves below the ionosphere on the ground and magnetospheric MHD-waves.
Human vision and the night sky : How to improve your observing skills
This book is not for beginners. Nor is it for experts – instead it addresses the needs of practical amateur astronomers who want to make the jump to the new challenges of serious visual observing. Second Steps in Observational Astronomy begins by teaching you, as an amateur astronomer, to use the most important tool you have: your eyes. Visual observing is very definitely a skill that can be learned. Of course it is important to have your other optical equipment – telescope and accessories – set up and operating as perfectly as possible. This book describes how. After these vital preliminaries, subsequent chapters include a series of observing challenges that will entertain you and push your observing skills to continually higher levels of excellence for years to come. Take a tour of the solar-system as you never viewed it before, then beyond into the realm of deep space – using just your own eyes to reveal more detail than you ever thought possible.
Human Missions to Mars : Enabling Technologies for Exploring the Red Planet
In Human Missions to Mars Donald Rapp looks at human missions to Mars from an engineering perspective. He begins by describing the pros and cons of robotic exploration versus human exploration and then examines the ideas for sending humans to Mars from the point of view of both the enthusiast and the skeptic. Chapter 2 describes how space missions are planned and how they may be achieved as a sequence of separate steps. Chapter 3 deals with the complex issues relating to the outward journey to Mars and the return leg. The author deals with propulsion systems and with the analysis of the.
Hubble : 15 Years of Discovery
This book forms part of the European Space Agency’s 15th anniversary celebration activities for the 1990 launch of the NASA/ESA Hubble Space Telescope. As an observatory in space, Hubble is one of the most successful scientific projects of all time, both in terms of scientific output and its immediate public appeal.Hubble creates an enormous impact by exploiting a unique scientific niche where no other instruments can compete. It consistently delivers super-sharp images and clean, uncontaminated spectra over the entire near-infrared and ultraviolet regions of the electromagnetic spectrum. This has opened up new scientific territory and resulted in many paradigm-breaking discoveries.
How Apollo flew to the moon
Out of the technological battlefield of World War II came a team of gifted German engineers and designers who developed the vengeance weapon, the V-2, which evolved into the peaceful, powerful Saturn V rocket to take men to the Moon. David Woods tells the exciting story, starting from America’s post war astronautical research facilities, that used the V-2 for the development of the robust, resilient and reliable Saturn V launcher. He describes the initial launches through manned orbital spaceflights, comprehensively detailing each step, including computer configuration, the role of ground control, trajectory planning, lunar orbiting, separation of the lander, walking and working on the Moon, retrieval of the lunar astronauts and returning to Earth in this massive technical accomplishment.
Housing Estates in Europe : Poverty, Ethnic Segregation and Policy Challenges
Explores the formation and socio-spatial trajectories of large housing estates in Europe. Are these estates clustered or scattered? Which social groups originally had access to residential space in housing estates? What is the size, scale and geography of housing estates, their architectural and built environment composition, services and neighbourhood amenities, and metropolitan connectivity? How do housing estates contribute to the urban mosaic of neighborhoods by ethnic and socio-economic status? What types of policies and planning initiatives have been implemented in order to prevent the social downgrading of housing estates?The collection of chapters in this book addresses these questions from a new perspective previously unexplored in scholarly literature. The social aspects of housing estates are thoroughly investigated (including socio-demographic and economic characteristics of current and past inhabitants; ethnicity and segregation patterns; population dynamics; etc.), and the physical composition of housing estates is described in significant detail (including building materials; building form; architectural and landscape design; built environment characteristics; etc.).
Homotopy Methods in Topological Fixed and Periodic Points Theory
The notion of a fixed point plays a crucial role in numerous branches of mat- maticsand its applications. Informationabout the existence of such pointsis often the crucial argument in solving a problem. In particular, topological methods of fixed point theory have been an increasing focus of interest over the last century. These topological methods of fixed point theory are divided, roughly speaking, into two types. The ?rst type includes such as the Banach Contraction Principle where the assumptions on the space can be very mild but a small change of the map can remove the fixed point. The second type, on the other hand, such as the Brouwer and Lefschetz Fixed Point Theorems, give the existence of a fixed point not only for a given map but also for any its deformations. This book is an exposition of a part of the topological fixed and periodic point theory, of this second type, based on the notions of Lefschetz and Nielsen numbers. Since both notions are homotopyinvariants, the deformationis used as an essential method, and the assertions of theorems typically state the existence of fixed or periodic points for every map of the whole homotopy class, we refer to them as homotopy methods of the topological fixed and periodic point theory.
Homology modeling : Methods and protocols
It Provides state-of-the-art methodologies and reviews of important topics in the field of homology modeling. From homology modeling in the twilight zone and improving accuracy through sequence space analysis to approaches to construct multi-protein complex models, the book explores a wide variety of uses and applications of this valuable technique.
Home-oriented informatics and telematics ; Proceedings of the IFIP WG 9.3 HOIT2005 Conference
The IFIP series publishes state-of-the-art results in the sciences and technologies of information and communication. The scope of the series includes: foundations of computer science; software theory and practice; education; computer applications in technology; communication systems; systems modeling and optimization; information systems; computers and society; computer systems technology; security and protection in information processing systems; artificial intelligence; and human-computer interaction. Proceedings and post-proceedings of referred international conferences in computer science and interdisciplinary fields are featured. These results often precede journal publication and represent the most current research. The principal aim of the IFIP series is to encourage education and the dissemination and exchange of information about all aspects of computing.
Home decorating for dummies
All the information you need to know about décor into one easy-to-read source. Whether you want to decorate one room or make over the whole house, this book has everything you need to design like a pro. This is the only reference you’ll need to transform your home into a space you’ll love. Dummies offers no-nonsense help, so you can plan perfect projects and stay within budget. Updated with the latest on smart homes, short-term rentals, DIY décor, and more. Learn how to optimize your home’s floor plan Discover tricks for mixing patterns, colors, and textures successfully Refresh your home’s style without spending a fortune Decorate rental properties with eye-catching, trendy style Untangle the terms—mid-century modern, farmhouse, minimalism—and pinpoint your design style
Holomorphic Functions in the Plane and n-dimensional Space
Complex analysis nowadays has higher-dimensional analoga: the algebra of complex numbers is replaced then by the non-commutative algebra of real quaternions or by Clifford algebras. During the last 30 years the so-called quaternionic and Clifford or hypercomplex analysis successfully developed to a powerful theory with many applications in analysis, engineering and mathematical physics. This textbook introduces both to classical and higher-dimensional results based on a uniform notion of holomorphy. Historical remarks, lots of examples, figures and exercises accompany each chapter.
History of Banach Spaces and Linear Operators
Written by a distinguished specialist in functional analysis, this book presents a comprehensive treatment of the history of Banach spaces and (abstract bounded) linear operators. While other historical texts on the subject focus on developments before 1950, this one is mainly devoted to the second half of the 20th century.Banach space theory is presented in a broad mathematical context, using tools from such areas as set theory, topology, algebra, combinatorics, probability theory, and logic.
Hipparcos, the New Reduction of the Raw Data
This book provides overviews of the new reduction as well as on the use of the Hipparcos data in a variety of astrophysical implementations. A range of new results, like cluster distances and luminosity calibrations, is presented. The Hipparcos data provide a unique opportunity for the study of satellite dynamics.
H-infinity control for nonlinear descriptor systems
The authors present a study of the H-infinity control problem and related topics for descriptor systems, described by a set of nonlinear differential-algebraic equations. They derive necessary and sufficient conditions for the existence of a controller solving the standard nonlinear H-infinity control problem considering both state and output feedback. One such condition for the output feedback control problem to be solvable is obtained in terms of Hamilton–Jacobi inequalities and a weak coupling condition; a parameterization of output feedback controllers solving the problem is also provided. All of these results are then specialized to the linear case. The derivation of state-space formulae for all controllers solving the standard H-infinity control problem for descriptor systems is proposed. Among other important topics covered are balanced realization, reduced-order controller design and mixed H2/H-infinity control.
Hilbert Space Operators in Quantum Physics
The second edition of this course-tested book provides a detailed and in-depth discussion of the foundations of quantum theory as well as its applications to various systems. The exposition is self-contained; in the first part the reader finds the mathematical background in chapters about functional analysis, operators on Hilbert spaces and their spectral theory, as well as operator sets and algebras. This material is used in the second part to a systematic explanation of the foundations, in particular, states and observables, properties of canonical variables, time evolution, symmetries and various axiomatic approaches. In the third part, specific physical systems and situations are discussed. Two chapters analyze Schrödinger operators and scattering, two others added in the second edition are devoted to new important topics, quantum waveguides and quantum graphs.
High-Velocity Clouds
On the occasion of the retirement of Ulrich Schwarz, a symposium was held in Groningen in May of 1996, celebrating his contributions to the study of the int- stellar medium, including his work on the high-velocity clouds. The coming together of many specialists in the latter ?eld prompted the idea of compiling a book c- taining their contributions, and summarizing the status of our understanding of the high-velocity cloud phenomenon. This seemed especially worthwhile at the time, since many exciting developments were taking place. After the discovery of some H i clouds with high velocities, about 40 years ago, the subject had been dominated by 21-cm observations of H i emission. Starting in the mid-1980s much progress was being made because of the availability of new instruments, such as large ground-based optical telescopes and UV observatories in space. The connections between the work on high-velocity clouds and other studies of the properties of the (hot) interstellar medium also became clearer.
High-Pressure Shock Compression of Solids VIII : The Science and Technology of High-Velocity Impact
Research in the field of shock physics and ballistic impact has always been intimately tied to progress in development of facilities for accelerating projectiles to high velocity and instrumentation for recording impact phenomena. The chapters of this book, written by leading US and European experts, cover a broad range of topics and address researchers concerned with questions of material behaviour under impulsive loading and the equations of state of matter, as well as the design of suitable instrumentation such as gas guns and high-speed diagnostics. Applications include high-speed impact dynamics, the inner composition of planets, syntheses of new materials and materials processing. Among the more technologically-oriented applications treated is the testing of the flight characteristics of aeroballistic models and the assessment of impacts in the aerospace industry.
