An Introduction to Wavelets Through Linear Algebra (Undergraduate Texts in Mathematics) [Hardcover]

Michael W. Frazier (Author)

Book Description

ISBN-10: 0387986391 | ISBN-13: 978-0387986395 | Publication Date: June 11, 1999 | Edition: Corrected

Wavelet theory is on the boundary between mathematics and engineering, making it ideal for demonstrating to students that mathematics research is thriving in the modern day. Students can see non-trivial mathematics ideas leading to natural and important applications, such as video compression and the numerical solution of differential equations. The only prerequisites assumed are a basic linear algebra background and a bit of analysis background. Intended to be as elementary an introduction to wavelet theory as possible, the text does not claim to be a thorough or authoritative reference on wavelet theory.

Product Details

• Hardcover: 501 pages
• Publisher: Springer; Corrected edition (June 11, 1999)
• Language: English
• ISBN-10: 0387986391
• ISBN-13: 978-0387986395
• Product Dimensions: 9.3 x 6.1 x 1.4 inches
• Shipping Weight: 1.6 pounds (View shipping rates and policies)
• Average Customer Review: 3.7 out of 5 stars  See all reviews (6 customer reviews)
• Amazon Best Sellers Rank: #1,015,015 in Books (See Top 100 in Books)

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Most Helpful Customer Reviews

25 of 25 people found the following review helpful:

5.0 out of 5 stars Excellent introduction., August 4, 2000

By 

Bernardo Vargas - See all my reviews

This review is from: An Introduction to Wavelets Through Linear Algebra (Undergraduate Texts in Mathematics) (Hardcover)

Wavelet theory is one of the newest branches of mathematics, originally emerged from the broader harmonic analysis, but now making its own way because of its multiple applications.

There are several possible approaches to the subject, but maybe this one is both the easiest and the best one. Modern analysis relies more and more on operator theory (linear algebra in infinite-dimensional spaces) so this approach fits nicely in the overall framework of modern mathematics.

This kind of introductory expositions are essential for a subject to get widespread, and this one really deserves full attention because by using these kind of techniques we are now able to solve better a lot of problems involving pulses, signals, oscillations, etc. Right, this is achieved normally using Fourier methods, but mathematics has improved a lot since the times of Fourier, and now we know that classical Fourier analysis is not always suitable for our particular needs. Wavelet analysis provides a means for constructing a specific Fourier-like method to solve our problem according to its intrinsic nature.

Contents: Prologue: Compression of the FBI Fingerprint Files; Background: Complex Numbers and Linear Algebra; The Discrete Fourier Transform; Wavelets on Z_N; Wavelets on Z; Wavelets on R; Wavelets and Differential Equations.

Originally intended for undergrads, but useful as a more advanced reference. Includes full explanations and lots of excercises. Extensive bibliography. Nice hardbound (as usual in Springer).

5 of 5 people found the following review helpful:

2.0 out of 5 stars Obscure presentation, June 11, 2001

By 

James P Washington (Cupertino, CA United States) - See all my reviews

This review is from: An Introduction to Wavelets Through Linear Algebra (Undergraduate Texts in Mathematics) (Hardcover)

While I don't consider myself a math expert, I have certainly had to navigate my way through undergrad level math texts on more than a few occasions. In preparation for this book, I re-read Strang's "Linear Algebra and Its Applications" (an excellent text) and felt confident that I should be able to assimilate the material from this book. From the outset, the order of presentation of material in this book seemed promising: start with a review of Linear algebra and complex numbers, continue with Discrete Fourier Transforms, and then develop discrete wavelet transforms followed by continuous wavelet transforms.

Unfortunately, in spite of a promising game plan, this book serves to obscure the subject rather than providing a accessible introduction. The writing style is very terse and takes the reader through Lemma after Lemma without much in the way of explaining the motivation of these theorems or providing connecting narratives. The the reader is required to assimilate numerous disconnected mathematical ideas before a attempt is made to pull together the main ideas. And when the main points are developed, the treatment is uneven and generally too sparse. The only illustrations in this book come from MatLab or some other wavelet software package and there is a lack of conceptually oriented diagrams found in other types of text books.

Overall this book seems to be a compilation of material drawn from various sources and "sewn" together with mathematical proofs. Rather than focus on the main problems that wavelets are supposed to address (namely temporal and spatial localization) and develop the mathematics from that perspective, the emphasis on Lemmas and proofs drowns the reader in too much detail too fast. While this book may be a good supplement with other material, I found that this book too tedious to read and is a poor introduction to the subject without the benefit of a good instructor.

10 of 13 people found the following review helpful:

2.0 out of 5 stars Obscure presentation, June 11, 2001

By 

James P Washington (Cupertino, CA United States) - See all my reviews

This review is from: An Introduction to Wavelets Through Linear Algebra (Undergraduate Texts in Mathematics) (Hardcover)

While I don't consider myself a math expert, I have certainly had to navigate my way through undergrad level math texts on more than a few occasions. In preparation for this book, I re-read Strang's "Linear Algebra and Its Applications" (an excellent text) and felt confident that I should be able to assimilate the material from this book. From the outset, the order of presentation of material in this book seemed promising: start with a review of Linear algebra and complex numbers, continue with Discrete Fourier Transforms, and then develop discrete wavelet transforms followed by continuous wavelet transforms.

Unfortunately, in spite of a promising game plan, this book serves to obscure the subject rather than providing a accessible introduction. The writing style is very terse and takes the reader through Lemma after Lemma without much in the way of explaining the motivation of these theorems or providing connecting narratives. The the reader is required to assimilate numerous disconnected mathematical ideas before a attempt is made to pull together the main ideas. And when the main points are developed, the treatment is uneven and generally too sparse. The only illustrations in this book come from MatLab or some other wavelet software package and there is a lack of conceptually oriented diagrams found in other types of text books.

Overall this book seems to be a compilation of material drawn from various sources and "sewn" together with mathematical proofs. Rather than focus on the main problems that wavelets are supposed to address (namely temporal and spatial localization) and develop the mathematics from that perspective, the emphasis on Lemmas and proofs drowns the reader in too much detail too fast. While this book may be a good supplement with other material, I found that this book too tedious to read and is a poor introduction to the subject without the benefit of a good instructor.