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Understanding Quantum Science A Concise Primer for Students of Chemistry Biochemistry and Physics

Introductory Nanoelectronics Physical Theory and Device Analysis

Crocheting Adventures with Hyperbolic Planes Tactile Mathematics Art and Craft for all to Explore Second Edition

Space-time An Introduction to Einstein's Theory of Gravity

A First Course in Fuzzy Logic

Cryptography Theory and Practice

Cryptography Theory and Practice

Through three editions Cryptography: Theory and Practice has been embraced by instructors and students alike. It offers a comprehensive primer for the subject’s fundamentals while presenting the most current advances in cryptography. The authors offer comprehensive in-depth treatment of the methods and protocols that are vital to safeguarding the seemingly infinite and increasing amount of information circulating around the world. Key Features of the Fourth Edition:New chapter on the exciting emerging new area of post-quantum cryptography (Chapter 9). New high-level nontechnical overview of the goals and tools of cryptography (Chapter 1). New mathematical appendix that summarizes definitions and main results on number theory and algebra (Appendix A). An expanded treatment of stream ciphers including common design techniques along with coverage of Trivium. Interesting attacks on cryptosystems including:padding oracle attackcorrelation attacks and algebraic attacks on stream ciphersattack on the DUAL-EC random bit generator that makes use of a trapdoor. A treatment of the sponge construction for hash functions and its use in the new SHA-3 hash standard. Methods of key distribution in sensor networks. The basics of visual cryptography allowing a secure method to split a secret visual message into pieces (shares) that can later be combined to reconstruct the secret. The fundamental techniques cryptocurrencies as used in Bitcoin and blockchain. The basics of the new methods employed in messaging protocols such as Signal including deniability and Diffie-Hellman key ratcheting. | Cryptography Theory and Practice

GBP 42.99
1

An Introduction to Fourier Analysis

An Introduction to Fourier Analysis

This book helps students explore Fourier analysis and its related topics helping them appreciate why it pervades many fields of mathematics science and engineering. This introductory textbook was written with mathematics science and engineering students with a background in calculus and basic linear algebra in mind. It can be used as a textbook for undergraduate courses in Fourier analysis or applied mathematics which cover Fourier series orthogonal functions Fourier and Laplace transforms and an introduction to complex variables. These topics are tied together by the application of the spectral analysis of analog and discrete signals and provide an introduction to the discrete Fourier transform. A number of examples and exercises are provided including implementations of Maple MATLAB and Python for computing series expansions and transforms. After reading this book students will be familiar with:• Convergence and summation of infinite series• Representation of functions by infinite series• Trigonometric and Generalized Fourier series• Legendre Bessel gamma and delta functions• Complex numbers and functions• Analytic functions and integration in the complex plane• Fourier and Laplace transforms. • The relationship between analog and digital signalsDr. Russell L. Herman is a professor of Mathematics and Professor of Physics at the University of North Carolina Wilmington. A recipient of several teaching awards he has taught introductory through graduate courses in several areas including applied mathematics partial differential equations mathematical physics quantum theory optics cosmology and general relativity. His research interests include topics in nonlinear wave equations soliton perturbation theory fluid dynamics relativity chaos and dynamical systems. | An Introduction to Fourier Analysis

GBP 42.99
1

Electronics for Scientists

Electronics for Scientists

Electronics for Scientists provides a practical and concise introduction to electrical circuits signals and instrumentation for undergraduate students in the physical sciences. No previous familiarity with electronics is required and concepts are grounded in the relevant physics. The book aims to give students the electronics background needed to be successful in experimental science. The book begins with the fundamentals of DC circuits. This is followed by AC circuits and their analysis using the concept of impedance. The transfer function is introduced and used to analyze different types of filter circuits. The conversion between time-domain and frequency-domain signal representations is reviewed. Transmission lines are introduced and used to motivate the different approach to designing microwave-frequency circuits as compared to lower-frequency circuits. The physics of semiconductors is reviewed and used to understand the behavior of diodes and transistors and a number of diode and transistor circuits are analyzed. The operational amplifier (op-amp) is introduced and several op-amp circuits are analyzed. Techniques for quantifying noise in electrical measurements are described and common sources of noise are discussed. The last major topic is digital circuits which include analog-to-digital conversion logic gates and digital memory circuits. The book concludes with a brief introduction to quantum computing. Designed for a one-semester course this book brings together a range of topics relevant to experimental science that are not commonly found in a single text. Worked examples are provided throughout the book and each chapter concludes with a set of problems to reinforce the material covered. The subject of electronics is indispensable to a wide array of scientific and technical fields and this book seeks to provide an approachable point of access to this rich and important subject.

GBP 32.99
1