On the two-dimensional moment problem.
On the Uniform Convergence of Gaussian Quadrature Rules for Cauchy Principal Value Integrals.
On the zeros of a quaternionic polynomial: An extension of the Eneström-Kakeya theorem
We present some results on the location of zeros of regular polynomials of a quaternionic variable. We derive new bounds of Eneström-Kakeya type for the zeros of these polynomials by virtue of a maximum modulus theorem and the structure of the zero sets of a regular product established in the newly developed theory of regular functions and polynomials of a quaternionic variable. Our results extend some classical results from complex to the quaternionic setting as well.
On Uniform and Asymptotic Approximation.
On Uniform Convergence of rational, Newton-Padé Interpolants of Type (n, n) with Free Poles as n.....
On weighted Hardy spaces on the unit disk
In this paper we completely characterize those weighted Hardy spaces that are Poletsky-Stessin Hardy spaces . We also provide a reduction of problems to problems and demonstrate how such a reduction can be used to make shortcuts in the proofs of the interpolation theorem and corona problem.
On Zeros of Polynomials of Best Approximation to Holomorphic and C... Functions.
Optimal Quadrature of Hp Functions.
Optimal recovery of analytic functions by their values in a uniform grid on a circle.
Original title unknown
Orthonormal polynomial vectors and least squares approximation for a discrete inner product.