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Author: James Binney Publisher: Oxford University Press, USA ISBN: 0199688575 Category : Science Languages : en Pages : 408
Book Description
This title gives students a good understanding of how quantum mechanics describes the material world. The text stresses the continuity between the quantum world and the classical world, which is merely an approximation to the quantum world.
Author: Dzevad Belkic Publisher: CRC Press ISBN: 9781420033601 Category : Mathematics Languages : en Pages : 486
Book Description
Quantum-Mechanical Signal Processing and Spectral Analysis describes the novel application of quantum mechanical methods to signal processing across a range of interdisciplinary research fields. Conventionally, signal processing is viewed as an engineering discipline with its own specific scope, methods, concerns and priorities, not usually encompassing quantum mechanics. However, the dynamics of systems that generate time signals can be successfully described by the general principles and methods of quantum physics, especially within the Schroedinger framework. Most time signals that are measured experimentally are mathematically equivalent to quantum-mechanical auto-correlation functions built from the evolution operator and wavefunctions. This fact allows us to apply the rich conceptual strategies and mathematical apparatus of quantum mechanics to signal processing. Among the leading quantum-mechanical signal processing methods, this book emphasizes the role of Pade approximant and the Lanczos algorithm, highlighting the major benefits of their combination. These two methods are carefully incorporated within a unified framework of scattering and spectroscopy, developing an algorithmic power that can be exported to other disciplines. The novelty of the author's approach to key signal processing problems, the harmonic inversion and the moment problem, is in establishing the Pade approximant and Lanczos algorithm as entirely algerbraic spectral estimators. This is of paramount theoretical and practical importance, as now spectral analysis can be carried out from closed analytical expressions. This overrides the notorious mathematical ill-conditioning problems with round-off errors that plague inverse reconstructions in those fields that rely upon signal processing. Quantum-Mechanical Signal Processing and Spectral Analysis will be an invaluable resource for researchers involved in signal processing across a wide range of disciplines.
Author: Albert Messiah Publisher: Elsevier ISBN: 9780720400458 Category : Science Languages : en Pages : 652
Book Description
Subjects include formalism and its interpretation, analysis of simple systems, symmetries and invariance, methods of approximation, elements of relativistic quantum mechanics, much more. "Strongly recommended." -- "American Journal of Physics."
Author: Linus Pauling Publisher: Courier Corporation ISBN: 0486134938 Category : Science Languages : en Pages : 500
Book Description
Classic undergraduate text explores wave functions for the hydrogen atom, perturbation theory, the Pauli exclusion principle, and the structure of simple and complex molecules. Numerous tables and figures.
Author: C. H. Townes Publisher: Courier Corporation ISBN: 0486162311 Category : Science Languages : en Pages : 722
Book Description
Two Nobel Laureates present a systematic, comprehensive account of the theory, techniques, experimental data, and interpretation involved in the study of microwave spectroscopy. Eighteen self-contained chapters on key topics may be read individually or serially, making this volume ideal as a reference as well as a textbook. 190 tables and figures. 1955 edition.
Author: Gerhard Herzberg Publisher: Courier Corporation ISBN: 9780486601151 Category : Science Languages : en Pages : 292
Book Description
For beginners and specialists in other fields: the Nobel Laureate's introduction to atomic spectra and their relationship to atomic structures, stressing basics in a physical, rather than mathematical, treatment. 80 illustrations.
Author: Dr. Amit Srivastava 
Author: Dr. Amit Srivastava 
Author: James Binney
Author: Dzevad Belkic
Author: Albert Messiah
Author: Linus Pauling
Author: C. H. Townes
Author: Charles S. Johnson
Author: B. L. Van Der Waerden
Author: Gerhard Herzberg
Author: C L Arora