Approximation by multiinteger translates of functions having global support

Scattered date interpolation from principal shift-invariant spaces

Journal of Approximation Theory

Approximation with scaled shift-invariant spaces by means of quasi-projection operators

Journal of Approximation Theory

Quasi-interpolation in the Fourier algebra

Journal of Approximation Theory

Scattered data reconstruction by regularization in B-spline and associated wavelet spaces

Journal of Approximation Theory

Approximation by quasi-projection operators in Besov spaces

Journal of Approximation Theory

Approximation properties of local bases assembled from neural network transfer functions

Mathematical and Computer Modelling: An International Journal