We present a new``second generation" reconstruction algorithm for irregular sampling, i\@.
e\@. for the problem of recovering a band-limited function from its non-uniformly sampled …

In recent years several new classes of matrices have been discovered and their structure
exploited to design fast and accurate algorithms. In this new reference work, Raf Vandebril …

Sampling is a fundamental topic in the engineering and physical sciences. This new edited
book focuses on recent mathematical methods and theoretical developments, as well as …

This expository paper explores the relationships among a number of algorithms for solving
eigenvalue problems, including the power method, subspace iteration, the QR algorithm …

We investigate when a trigonometric polynomial p of degree M in d variables is uniquely
determined by its sampled values p (xj) on a random set of points xj in the unit cube (the" …

We derive algorithms for the iterative reconstruction of discrete band-limited signals from
their irregular samples. They converge at a geometric rate, and all constants are computable …

We give an overview of recent developments in the problem of reconstructing a band-limited
signal from nonuniform sampling from a numerical analysis view point. It is shown that the …

We present a passive vibration compensation approach in scanning white-light
interferometry (SWLI). A pointwise distance measuring interferometer (DMI) obtains fast …

A fast and reliable algorithm for the optimal interpolation of scattered data on the torus T^d
by multivariate trigonometric polynomials is presented. The algorithm is based on a variant …

Accurate frequency-domain system identification demands for reliable computational
algorithms. The aim of this paper is to develop a new algorithm for parametric system …