Interpolation and extrapolation optimal designs 1 polynomial regression and approximation theory nork Celant, Giorgio, author

Weights, extrapolation and the theory of Rubio de Francia nork Cruz-Uribe, David V., Martell, José Maria, Pérez, Carlos

Available for UP System via Springer Link.

Extrapolation techniques for singularly perturbed problems on a Shishkin Mesh nork Natividad, Maria Caridad M.