Ebook: Rational Approximation and Interpolation: Proceedings of the United Kingdom - United States Conference held at Tampa, Florida, December 12–16, 1983

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Content:
Front Matter....Pages -
The faber operator....Pages 1-10
Survey on recent advances in inverse problems of Pad? approximation theory....Pages 11-26
Some properties and applications of Chebyshev polynomial and rational approximation....Pages 27-48
Polynomial, sinc and rational function methods for approximating analytic functions....Pages 49-72
Rational approximation of fractals....Pages 73-88
On rational approximation of the exponential and the square root function....Pages 89-99
Pad?-type approximants and linear functional transformations....Pages 100-108
Continued fraction solution of the general Riccati equation....Pages 109-116
Order stars, contractivity and a pick-type theorem....Pages 117-124
Bernstein and markov inequalities for constrained polynomials....Pages 125-135
Multivariate interpolation....Pages 136-144
The strong uniqueness constant in complex approximation....Pages 145-149
On the minimum moduli of normalized polynomials....Pages 150-159
On the block structure of the Laurent-Pad? table....Pages 160-169
Square blocks and equioscillation in the Pad?, walsh, and cf tables....Pages 170-181
Properties of Pad? approximants to stieltjes series and systems theory....Pages 182-188
Degree of rational approximation in digital filter realization....Pages 189-209
Applications of schur fractions to digital filtering and signal processing....Pages 210-226
A de montessus theorem for vector valued rational interpolants....Pages 227-242
On the convergence of limit periodic continued fractions K(an/1), where a1 ? ?1/4....Pages 243-248
On the uniform approximation of holomorphic functions on convex sets by means of interpolation polynomials....Pages 249-255
On equiconvergence of certain sequences of rational interpolants....Pages 256-271
Convergence and divergence of multipoint pad? approximants of meromorphic functions....Pages 272-284
Approximate analytic continuation beyond the first Riemann sheet....Pages 285-294
Critical exponents for the general spin ising model using the rational approximation method....Pages 295-312
Partial differential approximants and the elucidation of multisingularities....Pages 313-330
Zeros of polynomials generated by 4-term recurrence relations....Pages 331-345
A lower bound for the number of zeros of a function analytic in a disk....Pages 346-353
Location of poles of Pad? approximants to entire functions....Pages 354-363
Approximations to ex arising in the numerical analysis of volterra equations....Pages 364-375
Error evaluation for cubic bessel interpolation....Pages 376-382
Extended numerical computations on the “1/9” conjecture in rational approximation theory....Pages 383-411
Computing with the faber transform....Pages 412-418
A-stable methods for second order differential systems and their relation to Pad? approximants....Pages 419-430
Shape preserving rational spline interpolation....Pages 431-441
An application of gaussian elimination to interpolation by generalized rational functions....Pages 442-452
Problems in numerical chebyshev approximation by interpolating rationals....Pages 453-465
Exponential fitting of restricted rational approximations to the exponential function....Pages 466-476
Quadrature formulae and moment problems....Pages 477-488
Discrete ?p approximation by rational functions....Pages 489-501
What is beyond Szeg?'s theory of orthogonal polynomials?....Pages 502-510
Orthogonal polynomials for general measures-I....Pages 511-523
....Pages 524-528