A. Bejancu

activity

20092020

most citedTransfinite thin plate spline interpolation

9 citations · 25 across the 10 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.NA2020

Uniformly bounded Lebesgue constants for scaled cardinal interpolation with Matérn kernels

Aurelian Bejancu

For $h > 0$ and positive integers $m$ , $d$ , such that $m > d /2$ , we study non-stationary interpolation at the points of the scaled grid $h Z^{d}$ via the Matérn kernel $Φ_{m, d}$ -…

math.CA2020★ 1 cited

Wiener-Hopf difference equations and semi-cardinal interpolation with integrable convolution kernels

Aurelian Bejancu

Let $H \subset Z^{d}$ be a half-space lattice, defined either relative to a fixed coordinate (e.g.\ $H = Z^{d - 1} \times Z_{+}$ ), or relative to a linear orde…