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Elsevier

Books in Physical sciences and engineering

  • Wave Mechanics

    The Commonwealth and International Library: Selected Readings in Physics
    • 1st Edition
    • Gunter Ludwig
    • D. ter Haar
    • English
    Wave Mechanics discusses the quantum physical concepts of wave. The title accounts the development of quantum theory. The text first covers the historical development of quantum theory, and then proceeds to tackling the two routes to quantum mechanics. Next, the selection discusses the matrix mechanics and wave mechanics as representations of mathematical structures in Hubert space. The text also deals with the physical interpretation of quantum mechanics, along with the temporal development of the physical quantities. In the second part, the selection presents several papers in quantum mechanics. The book will be of great use to students and researchers of quantum physics.

  • Topics in Optimization

    • 1st Edition
    • George Leitmann
    • English
    Mathematics in Science and Engineering, Volume 31: Topics in Optimization compiles contributions to the field of optimization of dynamical systems. This book is organized into two parts. Part 1 covers reported investigations that are based on variational techniques and constitute essentially extensions of the classical calculus of variations. The contributions to optimal control theory and its applications, where the arguments are primarily geometric in nature, are discussed in Part 2. This volume specifically discusses the inequalities in a variational problem, singular extremals, mathematical foundations of system optimization, and synthesis of optimal controls. This publication is recommended for both theoreticians and practitioners.

  • Statistical Decision Theory in Adaptive Control Systems

    • 1st Edition
    • Yoshikazu Sawaragi + 2 more
    • Richard Bellman
    • English
    Mathematics in Science and Engineering, Volume 39: Statistical Decision Theory in Adaptive Control Systems focuses on the combination of control theory with statistical decision theory. This volume is divided into nine chapters. Chapter 1 reviews the history of control theory and introduces statistical decision theory. The mathematical description of random processes is covered in Chapter 2. In Chapter 3, the basic concept of statistical decision theory is treated, while in Chapter 4, the method of solving statistical decision problems is described. The application of statistical decision concepts to control problems is explained in Chapter 5. Chapter 6 elaborates a method of designing an adaptive control system. An application of the sequential decision procedure to the design of decision adaptive control systems is illustrated in Chapter 7. Chapter 8 is devoted to the description of a method of the adaptive adjustment of parameters contained in nonlinear control systems, followed by a discussion of the future problems in applications of statistical decision theory to control processes in the last chapter. This book is recommended for students and researchers concerned with statistical decision theory in adaptive control systems.

  • Adaptive Processes in Economic Systems

    • 1st Edition
    • Roy E. Murphy
    • Richard Bellman
    • English
    Mathematics in Science and Engineering, Volume 20, Adaptive Processes in Economic Systems demonstrates the usefulness of communications theory, self-adaptive control theory, and thermodynamic theory to certain economic processes. This book discusses the common properties of adaptive processes, role of the decision maker, and mixed adaptive processes of the first and second kind. The economic environmental processes, concept of entropy time, and stochastic dynamic economic process are also elaborated. This text likewise covers the investment model with full liquidity, adaptive capital allocation process, and concept of an economic state space. Other topics include the stochastic equilibrium in the market and individual adaptive behavior. This volume is suitable for engineers, economists, and specialists of disciplines related to economic systems.

  • Comparison and Oscillation Theory of Linear Differential Equations

    • 1st Edition
    • C. A. Swanson
    • Richard Bellman
    • English
    Mathematics in Science and Engineering, Volume 48: Comparison and Oscillation Theory of Linear Differential Equations deals primarily with the zeros of solutions of linear differential equations. This volume contains five chapters. Chapter 1 focuses on comparison theorems for second order equations, while Chapter 2 treats oscillation and nonoscillation theorems for second order equations. Separation, comparison, and oscillation theorems for fourth order equations are covered in Chapter 3. In Chapter 4, ordinary equations and systems of differential equations are reviewed. The last chapter discusses the result of the first analog of a Sturm-type comparison theorem for an elliptic partial differential equation. This publication is intended for college seniors or beginning graduate students who are well-acquainted with advanced calculus, complex analysis, linear algebra, and linear differential equations.

  • Vistas in Astronomy

    Solar-Terrestrial Relations, Geophysics, Planetary System, Stellar Astronomy, Photometry, Spectroscopy, Spectral Peculiarities and Novae, Galaxies, Cosmogony and Cosmology
    • 1st Edition
    • Arthur Beer
    • English
    Vistas in Astronomy, Volume 2 covers the spectacular and interesting developments in the field of astronomy. This volume is organized into six parts encompassing 59 chapters that specifically explore solar-terrestrial relations, geophysics, planetary system, stellar astronomy, photometry, and spectroscopy. The first part deals with the events in the ionosphere, the absorption of radio waves in the ionosphere, solar flares, and cosmic rays. The second part reviews the geophysical aspects of astronomy, particularly Earth's atmosphere, the ozone layer, and the morphology of geomagnetic storms and bays. The third part examines the status of planetary system research concerning the minor planets, comets, and meteors, while the fourth part highlights research works on stars. The last two parts are devoted to the application of photometry and spectroscopy in delineating certain aspects of astronomy, including galactic cluster, eclipse, and stellar temperatures and luminosity. This book will be of value to astronomers, astrophysicists, geophysicists, and workers and researchers in the allied fields.

  • Foundations of Electrical Engineering

    Fields—Networks—Waves
    • 1st Edition
    • K. Simonyi
    • English
    Foundations of Electrical Engineering covers the fundamental ideas and basic laws in electrical engineering. This book is organized into five parts encompassing 24 chapters. Part I provides an overview of the Maxwell's equation and its significance in electrical engineering. Part II deals first with the determination of static and steady electric fields. This part also discusses the solution of Laplace's equation, boundary value problems, the concept of capacity, and magnetic field. Parts III and IV explore the laws of network analysis and synthesis, as well as the basic principles and applications of electromagnetic waves. These parts also describe the main features of classical electrodynamics and its application to problems of electrical engineering. Part V highlights the combined contributions of Maxwell's equations and the laws of mechanics in the subject field. Electrical engineers, and electrical engineering teachers and students will find this book invaluable.

  • Theoretical Approaches of Heavy Ion Reaction Mechanisms

    Proceedings of the International Conference on Theoretical Approaches of Heavy Ion Reaction Mechanisms, Paris, May 14–18, 1984
    • 1st Edition
    • M. Martinot + 2 more
    • English
    Theoretical Approaches of Heavy Ion Reaction Mechanisms provides information pertinent to heavy ion reactions and nuclear fission at low energies. This book discusses the features of the time-dependent solution of the Kramer–Chandrasekhar equation. Organized into 27 chapters, this book begins with an overview of the deexcitation process of a highly excited nucleus by means of its decay into two fragments. This text then presents a microscopic description to extract the characteristics features of the collective dynamics of the fission process at low energy. Other chapters consider nuclear fission as a transport process over the fission barrier. This book discusses as well the microscopic foundations of the phenomenological collective models. The final chapter deals with the composition of the baryons and mesons in terms of gluons and quarks. This book is a valuable resource for nuclear and high energy physicists. Experimentalists, theoreticians, and research workers will also find this book useful.

  • Solar and Galactic Cosmic Rays

    Proceedings of the 12th European Cosmic Ray Symposium, Nottingham, England, 15-21 July 1990
    • 1st Edition
    • P. R. Blake + 1 more
    • English

  • Vistas in Astronomy

    • 1st Edition
    • Arthur Beer
    • English
    Vistas in Astronomy, Volume 1: Co-operation and Organization, History and Philosophy, Dynamics, Theoretical Astrophysics, Instruments, Radio Astronomy, Solar Physics brings together the ideas that form the structural units of what is known about astronomy. This book is organized into seven sections encompassing 93 chapters. Section I provides a summary of the significant contributions of international cooperation and various astronomy-related organizations in the advancement of astronomy. Section II highlights the historical developments in astronomy, from the early studies of the Egyptians to the formulation of philosophical concepts of cosmology. Sections III and IV describes the dynamic and theoretical aspects of astrophysics. These sections consider research studies on stellar dynamics, atmospheres, and magnetic fields, as well as the formation of condensation in a gaseous nebula. Part V is devoted o the developments in telescope optics and mirrors, spectrographs, electronic calculating machines, and photometers, while Section VI examines the field of radio astronomy. Part VII looks into solar physics related studies, including the structure and movements of sunspots, eclipse observation, and spectroscopic investigations of the solar corona. This book is of great value to astronomers, astrophysicists, solar physicists, and researchers in the allied fields.

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