Volume 25 (2006)


Special Volume on Constructive Function Theory

Dedicated to Ed Saff on the occasion of his 60th birthday

(See the preface for more details.)


Title page
Postscript [22 KBytes] - PDF [6 KBytes]

i-xii Table of contents and abstracts
Postscript [138 KBytes] - PDF [85 KBytes]

xiii-xiv Preface
Postscript [179 KBytes] - PDF [16 KBytes]

1-16 Len Bos, Marco Caliari, Stefano De Marchi, and Marco Vianello
Bivariate interpolation at Xu points: results, extensions and applications
Abstract and links - Postscript document [10653 KBytes] - PDF document [2022 KBytes]

17-26 Vladimir S. Chelyshkov
Alternative orthogonal polynomials and quadratures
Abstract and links - Postscript document [174 KBytes] - PDF document [184 KBytes]

27-40 D. Benko, S. B. Damelin, and P. D. Dragnev
On the support of the equilibrium measure for arcs of the unit circle and for real intervals
Abstract and links - Postscript document [287 KBytes] - PDF document [248 KBytes]

41-53 L. Baratchart, J. Leblond, and J.-P. Marmorat
Inverse source problem in a 3D ball from best meromorphic approximation on 2D slices
Abstract and links - Postscript document [7588 KBytes] - PDF document [2276 KBytes]

54-66 L. Baratchart
A remark on uniqueness of best rational approximants of degree 1 in L2 of the circle
Abstract and links - Postscript document [220 KBytes] - PDF document [229 KBytes]

67-100 Wolfgang Dahmen and Markus Jürgens
Error controlled regularization by projection
Abstract and links - Postscript document [665 KBytes] - PDF document [718 KBytes]

101-114 M. Ganesh and H. N. Mhaskar
Quadrature-free quasi-interpolation on the sphere
Abstract and links - Postscript document [226 KBytes] - PDF document [226 KBytes]

115-120 K. A. Driver and S. J. Johnston
An integral representation of some hypergeometric functions
Abstract and links - Postscript document [107 KBytes] - PDF document [122 KBytes]

121-128 Katherine Balázs and Theodore Kilgore
Weighted approximation of derivatives on the half-line
Abstract and links - Postscript document [140 KBytes] - PDF document [156 KBytes]

129-137 Walter Gautschi
The circle theorem and related theorems for Gauss-type quadrature rules
Abstract and links - Postscript document [1629 KBytes] - PDF document [4460 KBytes]

138-157 Youngmi Hur and Amos Ron
New constructions of piecewise-constant wavelets
Abstract and links - Postscript document [285 KBytes] - PDF document [273 KBytes]

158-165 Mourad E. H. Ismail and Xin Li
Orthogonal polynomials and Ramanujan's q-continued fractions
Abstract and links - Postscript document [115 KBytes] - PDF document [134 KBytes]

166-177 D. S. Lubinsky
Bernstein's weighted approximation on R still has problems
Abstract and links - Postscript document [196 KBytes] - PDF document [215 KBytes]

178-200 Sergey Khrushchev
On Euler's differential methods for continued fractions
Abstract and links - Postscript document [323 KBytes] - PDF document [273 KBytes]

201-205 András Kroó
On norms of factors of multivariate polynomials on convex bodies
Abstract and links - Postscript document [96 KBytes] - PDF document [128 KBytes]

206-223 Margit Lénárd
On weighted (0,2)-type interpolation
Abstract and links - Postscript document [264 KBytes] - PDF document [218 KBytes]

224-258 Jan Maes and Adhemar Bultheel
Stable multiresolution analysis on triangles for surface compression
Abstract and links - Postscript document [3100 KBytes] - PDF document [605 KBytes]

259-277 Igor E. Pritsker
Distribution of primes and a weighted energy problem
Abstract and links - Postscript document [315 KBytes] - PDF document [290 KBytes]

278-283 M. Yattselev
A note on the sharpness of the Remez-type inequality for homogeneous polynomials on the sphere
Abstract and links - Postscript document [120 KBytes] - PDF document [150 KBytes]

284-301 Yuan Xu
Analysis on the unit ball and on the simplex
Abstract and links - Postscript document [319 KBytes] - PDF document [285 KBytes]

302-308 Ping Zhou
More examples on general order multivariate Padé approximants for pseudo-multivariate functions
Abstract and links - Postscript document [112 KBytes] - PDF document [143 KBytes]

309-327 Paul Leopardi
A partition of the unit sphere into regions of equal area and small diameter
Abstract and links - Postscript document [13381 KBytes] - PDF document [1766 KBytes]

328-368 Barry Simon
Fine structure of the zeros of orthogonal polynomials, I. A tale of two pictures
Abstract and links - Postscript document [709 KBytes] - PDF document [524 KBytes]

369-392 A. Martínez-Finkelshtein
Szegő polynomials: a view from the Riemann-Hilbert window
Abstract and links - Postscript document [1536 KBytes] - PDF document [598 KBytes]

393-408 Gabriela Putinar and Mihai Putinar
Remarks on restriction eigenfunctions in Cn
Abstract and links - Postscript document [196 KBytes] - PDF document [216 KBytes]

409-430 Giorgio Mantica
Fourier-Bessel functions of singular continuous measures and their many asymptotics
Abstract and links - Postscript document [3521 KBytes] - PDF document [1772 KBytes]

431-438 Uri Itai
On the eigenstructure of the Bernstein kernel
Abstract and links - Postscript document [101 KBytes] - PDF document [130 KBytes]

439-445 Boris Shekhtman
On one question of Ed Saff
Abstract and links - Postscript document [122 KBytes] - PDF document [154 KBytes]

446-453 Akhtam Khatamov
On the exact estimates of the best spline approximations of functions
Abstract and links - Postscript document [143 KBytes] - PDF document [172 KBytes]

454-466 Juri M. Rappoport
The properties, inequalities and numerical approximation of modified Bessel functions
Abstract and links - Postscript document [216 KBytes] - PDF document [200 KBytes]

467-479 H. P. Mashele
On convergence of orthonormal expansions for exponential weights
Abstract and links - Postscript document [181 KBytes] - PDF document [196 KBytes]

480-510 Herbert Stahl
From Taylor to quadratic Hermite-Padé polynomials
Abstract and links - Postscript document [2029 KBytes] - PDF document [650 KBytes]

511-525 L. Baratchart, A. Martínez-Finkelshtein, D. Jimenez, D. S. Lubinsky, H. N. Mhaskar, I. Pritsker, M. Putinar, N. Stylianopoulos, V. Totik, P. Varju, and Y. Xu
Open problems in constructive function theory
Abstract and links - Postscript document [231 KBytes] - PDF document [259 KBytes]