Bulletin of the Academy of Sciences of the U.S.S.R. PDF Download

Author: Akademii͡a nauk SSSR
Publisher:
ISBN:
Category :
Languages : en
Pages : 610

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Author: United States. Department of Commerce. Office of Technical Services
Publisher:
ISBN:
Category : Technology
Languages : en
Pages : 132

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Author:
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ISBN:
Category : Periodicals
Languages : en
Pages : 524

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Author:
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ISBN:
Category :
Languages : en
Pages : 264

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Author: George E. Wukelic
Publisher: Taylor & Francis
ISBN: 104000718X
Category : Political Science
Languages : en
Pages : 528

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Book Description
Handbook of Soviet Space-Science Research (1968) provides a comprehensive and authoritative English language summary of Soviet space-science research of the 1960s.

Author: National Institute of Standards and Technology (U.S.)
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 268

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Author: Subramanyam
Publisher: CRC Press
ISBN: 9780824782979
Category : Language Arts & Disciplines
Languages : en
Pages : 436

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This book focuses on current practices in scientific and technical communication, historical aspects, and characteristics and biblio-graphic control of various forms of scientific and technical literature. It integrates the inventory approach for scientific and technical communication.

Author: Zhizhin, Gennadiy Vladimirovich
Publisher: IGI Global
ISBN: 1799867706
Category : Mathematics
Languages : en
Pages : 280

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In the study of the structure of substances in recent decades, phenomena in the higher dimension was discovered that was previously unknown. These include spontaneous zooming (scaling processes), discovery of crystals with the absence of translational symmetry in three-dimensional space, detection of the fractal nature of matter, hierarchical filling of space with polytopes of higher dimension, and the highest dimension of most molecules of chemical compounds. This forces research to expand the formulation of the question of constructing n-dimensional spaces, posed by David Hilbert in 1900, and to abandon the methods of considering the construction of spaces by geometric figures that do not take into account the accumulated discoveries in the physics of the structure of substances. There is a need for research that accounts for the new paradigm of the discrete world and provides a solution to Hilbert's 18th problem of constructing spaces of higher dimension using congruent figures. Normal Partitions and Hierarchical Fillings of N-Dimensional Spaces aims to consider the construction of spaces of various dimensions from two to any finite dimension n, taking into account the indicated conditions, including zooming in on shapes, properties of geometric figures of higher dimensions, which have no analogue in three-dimensional space. This book considers the conditions of existence of polytopes of higher dimension, clusters of chemical compounds as polytopes of the highest dimension, higher dimensions in the theory of heredity, the geometric structure of the product of polytopes, the products of polytopes on clusters and molecules, parallelohedron and stereohedron of Delaunay, parallelohedron of higher dimension and partition of n-dimensional spaces, hierarchical filling of n-dimensional spaces, joint normal partitions, and hierarchical fillings of n-dimensional spaces. In addition, it pays considerable attention to biological problems. This book is a valuable reference tool for practitioners, stakeholders, researchers, academicians, and students who are interested in learning more about the latest research on normal partitions and hierarchical fillings of n-dimensional spaces.

Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 276

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Author: A. F. Harvey
Publisher: Springer Science & Business Media
ISBN: 1468462164
Category : Science
Languages : en
Pages : 748

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Although microwaves and coherent optics, being two of the largest and most useful branches of electrical engineering to emerge technologically, are usually considered as distinct subjects, many of the underlying fundamental principles, scientific achievements, and practical applications have common features. Following the evolvment of the initial principles and techniques during the closing decade of the last century, microwave engineering has long matured to a stage of ready availability of components, automation and accuracy of measurement, economical manufacturing methods, and application of sophisticated systems. Further, this development of electromagnetic phenomena having spatial and temporal coherence has, based on several centuries of study and practice of noncoherent light, in the last two decades reached the optical region. Hence, it is now practicable to consider a comprehensive treatment of these two fields, division being made by subject matter rather than by the artificial distinctions of frequency and/or wavelength ranges. However, a full text on the combined subjects would be very large and unwieldy and, thus, this Bibliography is presented in the hope that it will prove useful as a compact reference source to a large body of workers and, by putting forward the latest scientific and technical advances, stimulate a multi-disciplinary approach. The material of the book commences with the fundamentals of radiation and matter, progressing through components and devices, amplification and generation, transmission, reception and processing of information, and methods of measurement to conclude with a wide range of applications.