Journal of Approximation Theory, Volume 147

Volume 147, Number 1, July 2007

Paul C. Kainen, Vera Kurková, Andrew Vogt:
A Sobolev-type upper bound for rates of approximation by linear combinations of Heaviside plane waves. 1-10
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Victor Didenko, Seng Luan Lee, Steffen Roch, Bernd Silbermann:
Approximate foveated images and reconstruction of their uniform pre-images. 11-27
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Christopher Heil, Gitta Kutyniok:
The Homogeneous Approximation Property for wavelet frames. 28-46
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Christiane Kraus:
Maximal convergence theorems for functions of squared modulus holomorphic type in R² and some applications. 47-66
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Marcin Bownik, Ole Christensen:
Characterization and perturbation of Gabor frame sequences with rational parameters. 67-80
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Sergey K. Bagdasarov:
Generalizations of the time optimal problem and Lyapunov theorem on the range of vector measures. 81-111
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Shunsheng Guo, Qiulan Qi, Guofen Liu:
The central approximation theorems for Baskakov-Bézier operators. 112-124
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Zeev Ditzian:
A note on equivalence of moduli of smoothness on the sphere. 125-128
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Eli Levin, Doron S. Lubinsky:
Orthogonal polynomials for weights close to indeterminacy. 129-168
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Yi Ge Pan:
Christoffel functions and mean convergence for Lagrange interpolation for exponential weights. 169-184
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David L. Donoho, Michael Elad, Vladimir N. Temlyakov:
On Lebesgue-type inequalities for greedy approximation. 185-195
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Hong Oh Kim, Rae Young Kim, Jae Kun Lim, Zuowei Shen:
A pair of orthogonal frames. 196-204
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Ying Guang Shi:
A note on the distance between two consecutive zeros of m-orthogonal polynomials for a generalized Jacobi weight. 205-214
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Heng Zhou:
Divergence of Cesàro means of spherical h-harmonic expansions. 215-220
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