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Author: Julius O. Smith Publisher: Julius Smith ISBN: 097456074X Category : Fourier transformations Languages : en Pages : 323
Book Description
"The DFT can be understood as a numerical approximation to the Fourier transform. However, the DFT has its own exact Fourier theory, and that is the focus of this book. The DFT is normally encountered as the Fast Fourier Transform (FFT)--a high-speed algorithm for computing the DFT. The FFT is used extensively in a wide range of digital signal processing applications, including spectrum analysis, high-speed convolution (linear filtering), filter banks, signal detection and estimation, system identification, audio compression (such as MPEG-II AAC), spectral modeling sound synthesis, and many others. In this book, certain topics in digital audio signal processing are introduced as example applications of the DFT"--Back cover
Author: Julius O. Smith Publisher: Julius Smith ISBN: 097456074X Category : Fourier transformations Languages : en Pages : 323
Book Description
"The DFT can be understood as a numerical approximation to the Fourier transform. However, the DFT has its own exact Fourier theory, and that is the focus of this book. The DFT is normally encountered as the Fast Fourier Transform (FFT)--a high-speed algorithm for computing the DFT. The FFT is used extensively in a wide range of digital signal processing applications, including spectrum analysis, high-speed convolution (linear filtering), filter banks, signal detection and estimation, system identification, audio compression (such as MPEG-II AAC), spectral modeling sound synthesis, and many others. In this book, certain topics in digital audio signal processing are introduced as example applications of the DFT"--Back cover
Author: David C. Ullrich Publisher: American Mathematical Soc. ISBN: 0821844792 Category : Mathematics Languages : en Pages : 506
Book Description
Presents the Dirichlet problem for harmonic functions twice: once using the Poisson integral for the unit disk and again in an informal section on Brownian motion, where the reader can understand intuitively how the Dirichlet problem works for general domains. This book is suitable for a first-year course in complex analysis
Author: Zaid Al-Jluwi Publisher: Archway Publishing ISBN: 1665731672 Category : Religion Languages : en Pages : 102
Book Description
Drugs are Adam’s Sin is a contemporary interpretation of the sin committed by Adam, peace be upon him. The author believes that contrary to what many believe—that Adam’s sin was biting into an apple from a forbidden tree—his crime really was abusing drugs, resulting in the poisoning of his nervous system and unhappiness in paradise. The author contends that the tree in the Garden of Eden was not tall but rather short and charming—it was the poppy tree, which produces opium, morphine, and heroin. The toxins Adam ingested were genetically passed to his children, resulting in dreadful consequences that continue to this day and that have affected all of humanity. In examining Adam’s crime, the author seeks to answer questions such as: • How should we look at the criminal nature of man? • What can we do to correct our daily behaviors? • Why is understanding the true nature of Adam’s sin so important? Get a new perspective on events from the Bible, the nature of sin, and how humanity can solve what ails it in this groundbreaking book.
Author: Simon M. Laham, PhD Publisher: Harmony ISBN: 0307719359 Category : Psychology Languages : en Pages : 224
Book Description
Pride, lust, gluttony, greed, envy, sloth, and anger. They’re considered “deadly” because of their capacity to generate other evils. The truth is, we all sin and we do it all the time—in fact, usually several times over before breakfast! But human behavior, argues social psychologist Simon Laham, is more complex than “good” or “evil.” In psychology, these sins aren’t considered morally wrong or even uniformly bad, but are treated rather as complex and interesting psychological states that if, indulged wisely, can be functional, adaptive, and lead to a range of positive effects. The Science of Sin takes on these so-called sins one by one and through psychological research shows that being bad can be oh-so-good for you. Did you know that: · Being slow and lazy can help you win the race? · Anger makes you more open-minded? · Coveting what others have not only makes you more creative but bolsters self- esteem? So go ahead, eat that last cookie and kick back on the couch for a day of TV with your neighbor’s boyfriend—from gluttony to greed, envy to lust, Laham shows how even the deadliest, most decadent of vices can make you smart, successful, and happy.
Author: Ted Sundstrom Publisher: ISBN: 9781981517275 Category : Languages : en Pages : 440
Book Description
This college level trigonometry text may be different than most other trigonometry textbooks. In this book, the reader is expected to do more than read the book but is expected to study the material in the book by working out examples rather than just reading about them. So the book is not just about mathematical content (although it does contain important topics in trigonometry needed for further study in mathematics), but it is also about the process of learning and doing mathematics and is designed not to be just casually read but rather to be engaged. Recognizing that actively studying a mathematics book is often not easy, several features of the textbook have been designed to help students become more engaged as they study the material. Some of the features are: Beginning activities in each section that engage students with the material to be introduced, focus questions that help students stay focused on what is important in the section, progress checks that are short exercises or activities that replace the standard examples in most textbooks, a section summary, and appendices with answers for the progress checks and selected exercises.
Author: Constance Hale Publisher: Crown ISBN: 038534693X Category : Language Arts & Disciplines Languages : en Pages : 322
Book Description
A fully revised and updated edition with writing prompts and challenges in every chapter Today’s writers need more spunk than Strunk: whether it's the Great American e-mail, Madison Avenue advertising, or Grammy Award-winning rap lyrics, memorable writing must jump off the page. Copy veteran Constance Hale is on a mission to make creative communication, both the lyrical and the unlawful, an option for everyone. With its crisp, witty tone, Sin and Syntax covers grammar’s ground rules while revealing countless unconventional syntax secrets (such as how to use—Gasp!—interjections or when to pepper your prose with slang) that make for sinfully good writing. Discover how to: *Distinguish between words that are “pearls” and words that are “potatoes” * Avoid “couch potato thinking” and “commitment phobia” when choosing verbs * Use literary devices such as onomatopoeia, alliteration, and metaphor (and understand what you're doing) Everyone needs to know how to write stylish prose—students, professionals, and seasoned writers alike. Whether you’re writing to sell, shock, or just sing, Sin and Syntax—now celebrating 20 years in print—is the guide you need to improve your command of the English language.
Author: Elias M. Stein Publisher: Princeton University Press ISBN: 1400831156 Category : Mathematics Languages : en Pages : 398
Book Description
With this second volume, we enter the intriguing world of complex analysis. From the first theorems on, the elegance and sweep of the results is evident. The starting point is the simple idea of extending a function initially given for real values of the argument to one that is defined when the argument is complex. From there, one proceeds to the main properties of holomorphic functions, whose proofs are generally short and quite illuminating: the Cauchy theorems, residues, analytic continuation, the argument principle. With this background, the reader is ready to learn a wealth of additional material connecting the subject with other areas of mathematics: the Fourier transform treated by contour integration, the zeta function and the prime number theorem, and an introduction to elliptic functions culminating in their application to combinatorics and number theory. Thoroughly developing a subject with many ramifications, while striking a careful balance between conceptual insights and the technical underpinnings of rigorous analysis, Complex Analysis will be welcomed by students of mathematics, physics, engineering and other sciences. The Princeton Lectures in Analysis represents a sustained effort to introduce the core areas of mathematical analysis while also illustrating the organic unity between them. Numerous examples and applications throughout its four planned volumes, of which Complex Analysis is the second, highlight the far-reaching consequences of certain ideas in analysis to other fields of mathematics and a variety of sciences. Stein and Shakarchi move from an introduction addressing Fourier series and integrals to in-depth considerations of complex analysis; measure and integration theory, and Hilbert spaces; and, finally, further topics such as functional analysis, distributions and elements of probability theory.
Author: Tristan Needham Publisher: Oxford University Press ISBN: 9780198534464 Category : Mathematics Languages : en Pages : 620
Book Description
This radical first course on complex analysis brings a beautiful and powerful subject to life by consistently using geometry (not calculation) as the means of explanation. Aimed at undergraduate students in mathematics, physics, and engineering, the book's intuitive explanations, lack of advanced prerequisites, and consciously user-friendly prose style will help students to master the subject more readily than was previously possible. The key to this is the book's use of new geometric arguments in place of the standard calculational ones. These geometric arguments are communicated with the aid of hundreds of diagrams of a standard seldom encountered in mathematical works. A new approach to a classical topic, this work will be of interest to students in mathematics, physics, and engineering, as well as to professionals in these fields.
Author: Julius O. Smith
Author: Julius O. Smith
Author: David C. Ullrich
Author: Zaid Al-Jluwi
Author: Simon M. Laham, PhD
Author: 
Author: Ted Sundstrom
Author: Constance Hale
Author: Elias M. Stein
Author: Tristan Needham
Author: