multivariate polynomial interpolation and approximation

multivariate polynomial interpolation and approximation

De Marchi S., Vianello M. (2013) "Polynomial approximation on pyramids, cones and solids of rotation " Dolomites Research Notes on Approximation, 6(Special_Issue), 20-26. DOI: 10.14658/PUPJ-DRNA-2013-Special_Issue-4