Journal of Approximation Theory, Volume 141

Volume 141, Number 1, July 2006

Friedrich Littmann:
One-sided approximation by entire functions. 1-7
Ushangi Goginava:
Almost everywhere convergence of (C, alpha)-means of cubical partial sums of d-dimensional Walsh-Fourier series. 8-28
A. L. Brown:
Continuous selections for metric projections in spaces of continuous functions and a disjoint leaves condition. 29-62
Heinz H. Bauschke, Patrick L. Combettes, D. Russell Luke:
A strongly convergent reflection method for finding the projection onto the intersection of two closed convex sets in a Hilbert space. 63-69
Boris P. Osilenker:
Generalized trace formula and asymptotics of the averaged Turan determinant for polynomials orthogonal with a discrete Sobolev inner product. 70-97

P. Bouboulis, Leoni Dalla, V. Drakopoulos:
Construction of recurrent bivariate fractal interpolation surfaces and computation of their box-counting dimension. 99-117
Kerstin Hesse, Ian H. Sloan:
Cubature over the sphere S² in Sobolev spaces of arbitrary order. 118-133
Len Bos, Stefano De Marchi, Marco Vianello:
On the Lebesgue constant for the Xu interpolation formula. 134-141
Avram Sidi:
Algebraic properties of some new vector-valued rational interpolants. 142-161
Szilárd Gy. Révész:
Turán type reverse Markov inequalities for compact convex sets. 162-173
A. I. Aptekarev, Alicia Cachafeiro, Francisco Marcellán:
A scalar Riemann boundary value problem approach to orthogonal polynomials on the circle. 174-181
Michael J. Johnson:
A note on the limited stability of surface spline interpolation. 182-188
E. B. Davies, B. Simon:
Eigenvalue estimates for non-normal matrices and the zeros of random orthogonal polynomials on the unit circle. 189-213
Jorge Bustamante, J. M. Quesada:
On an extremal relation of Bernstein operators. 214-215