Random sampling and unisolvent interpolation by almost everywhere analytic functions

03/24/2023
by   Francesco Dell'Accio, et al.
0

We prove a.s. (almost sure) unisolvency of interpolation by continuous random sampling with respect to any given density, in spaces of multivariate a.e. (almost everywhere) analytic functions. Examples are given concerning polynomial and RBF approximation.

READ FULL TEXT

Please sign up or login with your details

Forgot password? Click here to reset