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Introduction to Fourier Analysis and Wavelets
Introduction to Fourier Analysis and Wavelets by Mark A. Pinsky provides a rigorous yet accessible introduction to the core concepts of Fourier analysis, with a natural transition into the theory of wavelets. The book is suitable for advanced undergraduate or beginning graduate students in mathematics, physics, or engineering. It covers classical Fourier series, the Fourier transform, and discrete transforms before moving into orthonormal wavelet bases and multiresolution analysis. With a balance of theory and practical applications, this text equips readers to understand both the mathematical foundations and the modern uses of these essential tools in signal processing, image compression, and more.
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