# SIMBa: Sampling, Interpolation and Fekete Points

El proper dimecres, 5 de desembre, se celebrarà una nova xerrada del Seminari Informal de Matemàtiques de Barcelona (SIMBa).

Speaker: Carlos Cruz
Universitat: Universitat de Barcelona

Data: Dimecres, 5 de desembre de 2018
Resum: In this talk, we will explain a characterization of sampling or interpolating arrays in the space of polynomials $\mathcal{P}_k(\mathbb{C})$. This allows to understand, in a simple model, this problem in a more general case. Moreover, the aim of this talk is to introduce some interesting objects like the Fekete points. These points are so interesting and are an example of sampling and interpolating arrays.