Resumen de Lp-convergence of Hermite and Hermite�Fejér interpolation

Biancamaria Della Vecchia, Giuseppe Mastroianni, L. Szili, P. Vértesi

• Necessary and sufficient conditions for the weighted L p-convergence of Hermite and Hermite�Fej´er interpolation of higher order based on Jacobi zeros are given, extending previous results for Lagrange interpolation. Error estimates in the weighted L p-norm are also shown.