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Journal of Approximation Theory, Volume 164
Volume 164, Number 1, January 2012
- Amal Al-Rashdan, Michael J. Johnson:
Minimal degree univariate piecewise polynomials with prescribed Sobolev regularity. 1-5 - Yuan Xu:
Minimal cubature rules and polynomial interpolation in two variables. 6-30 - Hans Triebel:
Entropy and approximation numbers of limiting embeddings; an approach via Hardy inequalities and quadratic forms. 31-46 - David E. Edmunds, Petr Gurka, Jan Lang:
Properties of generalized trigonometric functions. 47-56 - Thomas Kalmes, Markus Nieß:
Composition and differentiation operators and fast approximation. 57-76 - Plamen Simeonov, Vasilis Zafiris, Ron Goldman:
q-Blossoming: A new approach to algorithms and identities for q-Bernstein bases and q-Bézier curves. 77-104 - Andreas Weinmann:
Subdivision schemes with general dilation in the geometric and nonlinear setting. 105-137 - Dorian Popa, Ioan Rasa:
The Fréchet functional equation with application to the stability of certain operators. 138-144 - György Gát:
On almost everywhere convergence and divergence of Marcinkiewicz-like means of integrable functions with respect to the two-dimensional Walsh system. 145-161 - José E. Galé, Pedro J. Miana, Juan J. Royo:
Estimates of the Laplace transform on convolution Sobolev algebras. 162-178 - Jens Gerlach Christensen:
Sampling in reproducing kernel Banach spaces on Lie groups. 179-203 - Brian Simanek:
Weak convergence of CD kernels: A new approach on the circle and real line. 204-209
Volume 164, Number 2, February 2012
- Mourad E. H. Ismail, Martin E. Muldoon:
A tribute to David Masson. 211-217 - Dany Leviatan, Doron S. Lubinsky:
The degree of shape preserving weighted polynomial approximation. 218-228 - Marcin Preisner:
Riesz transform characterization of H1 spaces associated with certain Laguerre expansions. 229-252 - Luis Bernal-González, María Del Carmen Calderón-Moreno, J. A. Prado-Bassas:
Large subspaces of compositionally universal functions with maximal cluster sets. 253-267 - Andreas Klotz:
Spectral invariance of Besov-Bessel subalgebras. 268-296 - Vladimir Andrievskii:
Weighted uniform polynomial approximation and moduli of smoothness on continua in the complex plane. 297-319 - Arash A. Amini, Martin J. Wainwright:
Approximation properties of certain operator-induced norms on Hilbert spaces. 320-345 - Oleg Davydov:
Approximation by piecewise constants on convex partitions. 346-352
- Paul Nevai:
Book review. 353-365
Volume 164, Number 3, March 2012
- Andreas Vogt:
Universal properties of approximation operators. 367-370 - Csaba Vincze, Ábris Nagy:
On the theory of generalized conics with applications in geometric tomography. 371-390 - András Kroó, József Szabados:
On the exact L2 Markov inequality on some unbounded domains in Rd. 391-405 - Heping Wang:
Widths between the anisotropic spaces and the spaces of functions with mixed smoothness. 406-430
Volume 164, Number 4, April 2012
- Daniel Li, Hervé Queffélec, Luis Rodríguez-Piazza:
On approximation numbers of composition operators. 431-459 - Benjamin A. Bailey:
Multivariate polynomial interpolation and sampling in Paley-Wiener spaces. 460-487 - James G. Wan, Wadim Zudilin:
Generating functions of Legendre polynomials: A tribute to Fred Brafman. 488-503 - Paul M. Gauthier, N. Tarkhanov:
On the instability of the Riemann hypothesis for curves over finite fields. 504-515
- António M. Caetano, Amiran Gogatishvili, Bohumír Opic:
Erratum to "Embeddings and the growth envelope of Besov spaces involving only slowly varying smoothness" [J. Approx. Theory 163 (2011) 1373-1399]. 516
Volume 164, Number 5, May 2012
- Holger Rauhut, Rachel A. Ward:
Sparse Legendre expansions via l1-minimization. 517-533 - Jose Maria Almira, Timur Oikhberg:
Approximation schemes satisfying Shapiro's Theorem. 534-571 - Jean B. Lasserre:
The existence of Gaussian cubature formulas. 572-585 - Antonio J. Durán Guardeño:
The algebra of difference operators associated to a family of orthogonal polynomials. 586-610 - Evgeniy Pustylnik, Simeon Reich, Alexander J. Zaslavski:
Convergence of non-periodic infinite products of orthogonal projections and nonexpansive operators in Hilbert space. 611-624 - G. Costakis, V. Vlachou:
Interpolation by universal, hypercyclic functions. 625-636 - Enno Diekema, Tom H. Koornwinder:
Differentiation by integration using orthogonal polynomials, a survey. 637-667 - E. D. Livshitz:
On the optimality of the Orthogonal Greedy Algorithm for µ-coherent dictionaries. 668-681 - Christopher D. Sinclair, Maxim L. Yattselev:
Universality for ensembles of matrices with potential theoretic weights on domains with smooth boundary. 682-708 - Nir Sharon, Nira Dyn:
Bivariate interpolation based on univariate subdivision schemes. 709-730 - Michele Campiti, Giusy Mazzone, Cristian Tacelli:
On the interpolation of discontinuous functions. 731-753 - Roderick Edwards, D. J. Leeming:
The exact number of real roots of the Bernoulli polynomials. 754-775 - María J. Carro, Anca N. Marcoci, Liviu G. Marcoci:
Extrapolation on the cone of decreasing functions. 776-790
Volume 164, Number 6, June 2012
- Jorge Bustamante, José M. Quesada, Reinaldo Martínez-Cruz:
Best one-sided L1 approximation to the Heaviside and sign functions. 791-802 - Jonathan Breuer, Eugene Strahov:
A universality theorem for ratios of random characteristic polynomials. 803-814 - David Kalaj:
Stolz angle limit of a certain class of self-mappings of the unit disk. 815-822 - François Ndayiragije, Walter Van Assche:
Asymptotics for the ratio and the zeros of multiple Charlier polynomials. 823-840 - B. Brive, Catherine Finet, G. E. Tkebuchava:
A generalization of the Riesz-Fischer theorem and linear summability methods. 841-853 - Adrien Hardy, Arno B. J. Kuijlaars:
Weakly admissible vector equilibrium problems. 854-868
Volume 164, Number 7, July 2012
- Mirgand Shabozovich Shabozov, Gulzorkhon Amirshoevich Yusupov:
Widths of certain classes of periodic functions in L2. 869-878 - Plamen Djakov, Boris Mityagin:
Equiconvergence of spectral decompositions of 1D Dirac operators with regular boundary conditions. 879-927 - Miao-Kun Wang, Yu-Ming Chu, Song-Liang Qiu, Yue-Ping Jiang:
Bounds for the perimeter of an ellipse. 928-937 - Yu. A. Brudnyi, I. E. Gopengauz:
On an approximation family of discrete polynomial operators. 938-953 - Ulrich Reif:
Polynomial approximation on domains bounded by diffeomorphic images of graphs. 954-970 - Ahmed Salem:
A completely monotonic function involving q-gamma and q-digamma functions. 971-980 - Thorsten Neuschel:
Asymptotics for Ménage polynomials and certain hypergeometric polynomials of type 3F1. 981-1006
Volume 164, Number 8, August 2012
- Angel San Antolín:
On the density order of the principal shift-invariant subspaces of L2(Rd). 1007-1025 - Andrew Bakan, Stephan Ruscheweyh:
Oscillation-diminishing polynomial approximation in c0ω and Lp(R, dµ), 1≤p<∞. 1026-1048 - Dimiter Dryanov, Petar Peynov Petrov:
Interpolation and L1-approximation by trigonometric polynomials and blending functions. 1049-1064 - Heinz H. Bauschke, Radu Ioan Bot, Warren L. Hare, Walaa M. Moursi:
Attouch-Théra duality revisited: Paramonotonicity and operator splitting. 1065-1084 - Karl Deckers, Jeffrey S. Geronimo:
Baxter's difference systems and orthogonal rational functions. 1085-1096 - Gang Xie, Thomas Pok-Yin Yu:
Invariance property of proximity conditions in nonlinear subdivision. 1097-1110 - Judit Makó, Zsolt Páles:
Korovkin type theorems and approximate Hermite-Hadamard inequalities. 1111-1142 - Shai Dekel:
On the analysis of anisotropic smoothness. 1143-1164
Volume 164, Number 9, September 2012
- Vladimir Andrievskii:
Weighted polynomial inequalities in the complex plane. 1165-1183 - Karl Deckers, Doron S. Lubinsky:
How poles of orthogonal rational functions affect their Christoffel functions. 1184-1199 - Kathy Driver, Kerstin Jordaan:
Bounds for extreme zeros of some classical orthogonal polynomials. 1200-1204 - Andriy V. Bondarenko, Dany Leviatan, Andriy Prymak:
Pointwise estimates for 3-monotone approximation. 1205-1232 - Michael I. Ganzburg:
On a Remez-type inequality for trigonometric polynomials. 1233-1237 - Maxim S. Derevyagin, Olga Holtz, Sergey Khrushchev, Mikhail Tyaglov:
Szegő's theorem for matrix orthogonal polynomials. 1238-1261 - Allan Pinkus, José M. Quesada:
On Chebyshev-Markov-Krein inequalities. 1262-1282 - Dmitry V. Gorbachev, Sergey Tikhonov:
Moduli of smoothness and growth properties of Fourier transforms: Two-sided estimates. 1283-1312
- Andrei Martínez-Finkelshtein:
Book review. 1313-1329
Volume 164, Number 10, October 2012
- Hongzhi Tong, Di-Rong Chen, Fenghong Yang:
Support vector machines regression with I1-regularizer. 1331-1344 - Markus Weimar:
The complexity of linear tensor product problems in (anti)symmetric Hilbert spaces. 1345-1368 - Zeev Ditzian:
Relating smoothness to expressions involving Fourier coefficients or to a Fourier transform. 1369-1389 - Vilmos Totik:
Bernstein-type inequalities. 1390-1401 - Shaobo Lin, Feilong Cao, Xiangyu Chang, Zongben Xu:
A general radial quasi-interpolation operator on the sphere. 1402-1414 - Barkat Ali Bhayo, Matti Vuorinen:
On generalized trigonometric functions with two parameters. 1415-1426 - Evgeny Abakumov, Evgueni Doubtsov:
Null-series on the complex sphere. 1427-1442 - Sergiy V. Borodachov, Tatyana Sorokina:
Optimal recovery of twice differentiable functions based on symmetric splines. 1443-1459
- Yu. A. Brudnyi, I. E. Gopengauz:
Erratum to "On an approximation family of discrete polynomial operators" [J. Approx. Theory 164 (2012) 938-953]. 1460
Volume 164, Number 11, November 2012
- Grzegorz Lewicki, Agnieszka Micek:
Codimension-one minimal extensions onto Haar subspaces. 1461-1471 - Manfred Sommer:
On the Chebyshev rank of multivariate splines in L1-approximation. 1472-1495 - Horst Alzer, Bent Fuglede:
On a trigonometric inequality of Turán. 1496-1500 - Vitalii V. Arestov, Polina Yu. Glazyrina:
Sharp integral inequalities for fractional derivatives of trigonometric polynomials. 1501-1512
Volume 164, Number 12, December 2012
- Hong Chen:
The convergence rate of a regularized ranking algorithm. 1513-1519 - R. I. Dmytryshyn:
The two-dimensional g-fraction with independent variables for double power series. 1520-1539 - Cristian Arteaga, Isabel Marrero:
A scheme for interpolation by Hankel translates of a basis function. 1540-1576 - John Paul Ward:
Lp Bernstein inequalities and inverse theorems for RBF approximation on Rd. 1577-1593
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