Basarab Matei

activity

20102026

most citedCo-clustering through Optimal Transport

7 citations · 14 across the 11 of their papers we have counts for

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Showing math.CAShow all

2 papers · 1 filter

math.CA2016

Existence of quasicrystals and universal stable sampling and interpolation in LCA groups

E. Agora, J. Antezana, C. Cabrelli +1

We characterize all the locally compact abelian (LCA) groups that contain quasicrystals (a class of model sets). Moreover, we describe all possible quasicrystals in the group const…

math.CA2013★ 1 cited

Stable sampling and Fourier multipliers

Basarab Matei, Yves Meyer, Joaquim Ortega-Cerdà

We study the relationship between stable sampling sequences for bandlimited functions in $L^{p} (R^{n})$ and the Fourier multipliers in $L^{p}$ . In the case that the sequence is a lattic…