Journal of Approximation Theory, Volume 161
Volume 161, Number 1, November 2009
- Gensun Fang, Lixin Qian:
Linear average and stochastic n-widths of Besov embeddings on Lipschitz domains. 9-22 - Ruymán Cruz-Barroso, Steven Delvaux:
Orthogonal Laurent polynomials on the unit circle and snake-shaped matrix factorizations. 65-87 - Antonio J. Durán Guardeño:
Generating orthogonal matrix polynomials satisfying second order differential equations from a trio of triangular matrices. 88-113 - Li-lian Wang, Ben-yu Guo:
Interpolation approximations based on Gauss-Lobatto-Legendre-Birkhoff quadrature. 142-173 - Huo-Jun Ruan, Wei-Yi Su, Kui Yao:
Box dimension and fractional integral of linear fractal interpolation functions. 187-197 - Rémi Arcangéli, María Cruz López de Silanes, Juan José Torrens:
Estimates for functions in Sobolev spaces defined on unbounded domains. 198-212 - A. Yu. Khrennikov, V. M. Shelkovich, Maria Skopina:
p-adic refinable functions and MRA-based wavelets. 226-238 - José L. López, Pedro J. Pagola, Ester Pérez Sinusía:
A simplification of Laplace's method: Applications to the Gamma function and Gauss hypergeometric function. 280-291 - Martin Ehler:
Nonlinear approximation schemes associated with nonseparable wavelet bi-frames. 292-313 - Serguei Naboko, Irina Pchelintseva, Luis O. Silva:
Discrete spectrum in a critical coupling case of Jacobi matrices with spectral phase transitions by uniform asymptotic analysis. 314-336 - Dmitrii Karp, S. M. Sitnik:
Inequalities and monotonicity of ratios for generalized hypergeometric function. 337-352 - Carl de Boor:
Multivariate polynomial interpolation: Aitken-Neville sets and generalized principal lattices. 411-420
Volume 161, Number 2, December 2009
- Ziv Ayalon, Nira Dyn, David Levin:
Piecewise L-splines of order 4: Interpolation and L2 error bounds for splines in tension. 421-431 - Andreas Hofinger, Friedrich Pillichshammer:
Learning a function from noisy samples at a finite sparse set of points. 448-463 - Vladimir P. Kostov, Andrei Martínez-Finkelshtein, Boris Z. Shapiro:
Narayana numbers and Schur-Szego composition. 464-476 - Gianluca Vinti, Luca Zampogni:
Approximation by means of nonlinear Kantorovich sampling type operators in Orlicz spaces. 511-528 - Ebner Pineda, Wilfredo Urbina:
Some results on Gaussian Besov-Lipschitz spaces and Gaussian Triebel-Lizorkin spaces. 529-564 - N. S. Witte:
Bi-orthogonal systems on the unit circle, regular semi-classical weights and integrable systems - II. 565-616 - Yiorgos Sokratis Smyrlis:
Density results with linear combinations of translates of fundamental solutions. 617-633 - Vladimir Andrievskii:
Polynomial approximation of piecewise analytic functions on a compact subset of the real line. 634-644 - Mitsuo Izuki, Yoshihiro Sawano:
Wavelet bases in the weighted Besov and Triebel-Lizorkin spaces with Aploc-weights. 656-673 - Jia Cai, Hongyan Wang, Ding-Xuan Zhou:
Gradient learning in a classification setting by gradient descent. 674-692 - Rodica D. Costin:
Matrix-valued polynomials generated by the scalar-type Rodrigues' formulas. 693-705 - Bogdan C. Grecu, Gustavo A. Muñoz-Fernández, Juan B. Seoane-Sepúlveda:
Unconditional constants and polynomial inequalities. 706-722 - Dorothee D. Haroske, Cornelia Schneider:
Besov spaces with positive smoothness on Rn, embeddings and growth envelopes. 723-747 - Winfried Sickel, Tino Ullrich:
Tensor products of Sobolev-Besov spaces and applications to approximation from the hyperbolic cross. 748-786 - Zihou Zhang, Zhongrui Shi:
Convexities and approximative compactness and continuity of metric projection in Banach spaces. 802-812 - David Damanik, Helge Krüger:
Almost periodic Szego cocycles with uniformly positive Lyapunov exponents. 813-818