Journal of Approximation Theory, Volume 145

Volume 145, Number 1, March 2007

• Byung-Geun Oh:
  Zeros of the derivatives of Faber polynomials associated with a universal covering map. 1-19
  
• Hong Tae Shim, Hans Volkmer, Gilbert G. Walter:
  Gibbs' phenomenon in higher dimensions. 20-32
  
• Marie-Laurence Mazure:
  Extended Chebyshev piecewise spaces characterised via weight functions. 33-54
  
• Andrei Martínez-Finkelshtein, J. F. Sánchez-Lara:
  Shannon entropy of symmetric Pollaczek polynomials. 55-80
  
• Joseph W. Jerome, Anders Linnér:
  Efficient approximation of implicitly defined functions: General theorems and classical benchmark studies. 81-99
  
• Szilárd Gy. Révész, Noli N. Reyes, Gino Angelo M. Velasco:
  Oscillation of Fourier transforms and Markov-Bernstein inequalities. 100-110
  
• W. Odyniec, M. P. Prophet:
  A lower bound of the strongly unique minimal projection constant of lⁿ_infinity, n>=3. 111-121
  
• Doron S. Lubinsky:
  Asymptotics of derivatives of orthogonal polynomials on the unit circle. 122-127
  
• Chris Impens:
  Dini bounds for differentiated Bernstein polynomials. 128-132
  
• Xiaojiang Yu, Jean-Pierre Gabardo:
  Nonuniform wavelets and wavelet sets related to one-dimensional spectral pairs. 133-139
  

Volume 145, Number 2, April 2007

• F. Lanzara, Vladimir Maz'ya, Gunther Schmidt:
  Approximate approximations from scattered data. 141-170
  
• Frank Müller, Werner Varnhorn:
  Error estimates for approximate approximations with Gaussian kernels on compact intervals. 171-181
  
• Heping Wang:
  Voronovskaya-type formulas and saturation of convergence for q-Bernstein polynomials for 0<q<1. 182-195
  
• Ming-Jun Lai:
  The convergence of three L₁ spline methods for scattered data interpolation and fitting. 196-211
  
• José Mendoza, Tijani Pakhrou:
  Best simultaneous approximation in L₁(mu, X). 212-220
  
• David Damanik, Serguei Naboko:
  Unbounded Jacobi matrices at critical coupling. 221-236
  
• Joaquim Ortega-Cerdà, Jordi Saludes:
  Marcinkiewicz-Zygmund inequalities. 237-252
  
• J. M. Aldaz, Ognyan Kounchev, Hermann Render:
  On real-analytic recurrence relations for cardinal exponential B-splines. 253-265
  
• Arthur G. Werschulz, Henryk Wozniakowski:
  Tractability of quasilinear problems I: General results. 266-285