Title
Discrete Approximations and Transforms: Introductory Analysis and Applications,Used
Delivery time: 8-12 business days (International)
In a treatise with a single point of view are considered basic concepts of both discrete approximations and transforms, general, such as polynomial, difference, Fourier, Chebyshev, and more special, such as orthogonal and biorthogonal discrete cosine transforms (DCT), Haars, Walshs and Karhunen Loeve. There besides are considered certain basic approaches to obtaining the transforms with needed properties algebraic, geometrical and probabilistic. Also a general condition for equivalence of discrete approximations had been established and some relationships describing an effect of quantization on errors of a discrete approximation or transform obtained and analyzed in application to orthogonal transforms. In addition there considered some basic matrix algorithms and properties of biorthogonal matrices.
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This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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