Approximation Theory. Tampa

Inhaltsverzeichnis

• A fast algorithm to solve Kalman’s partial realisation problem for single input, multi-output systems.
• Analogues of Freud’s conjecture for Erdös type weights and related polynomial approximation problems.
• Some examples in approximation on the unit disk by reciprocals of polynomials.
• Strong asymptotics for Lp extremal polynomials (1< p??) associated with weights on [?1, 1].
• Asymptotic behavior of the Christoffel function related to a certain unbounded set.
• Some discrepancy theorems.
• Properties of projections obtained by averaging certain polynomial interpolants.
• Boundary collocation in Fejér points for computing eigenvalues and eigenfunctions of the Laplacian.
• On the geometry of real polynomials.
• A note on a theorem by H. N. Mhaskar and E. B. Saff.
• Existence and uniqueness of rational interpolants with free and prescribed poles.
• Zero-free disks in families of analytic functions.