期刊全称 | Approximation Theory and Algorithms for Data Analysis | 影响因子2023 | Armin Iske | 视频video | http://file.papertrans.cn/161/160400/160400.mp4 | 发行地址 | Clear and comprehensible introduction to approximation theory and its applications.Offers a constructive approach to methods and algorithms.Contains a large number of examples and exercises | 学科分类 | Texts in Applied Mathematics | 图书封面 |  | 影响因子 | .This textbook offers an accessible introduction to the theory and numerics of approximation methods, combining classical topics of approximation with recent advances in mathematical signal processing, and adopting a constructive approach, in which the development of numerical algorithms for data analysis plays an important role...The following topics are covered:..* least-squares approximation and regularization methods..* interpolation by algebraic and trigonometric polynomials..* basic results on best approximations..* Euclidean approximation..* Chebyshev approximation..* asymptotic concepts: error estimates and convergence rates..* signal approximation by Fourier and wavelet methods..* kernel-based multivariate approximation..* approximation methods in computerized tomography..Providing numerous supporting examples, graphical illustrations, and carefully selected exercises, this textbook is suitable for introductory courses, seminars, and distance learning programs on approximation for undergraduate students.. | Pindex | Textbook 2018 |
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