| Introduction | 1 |
|---|---|
| Chapter I. A Pál type interpolation process | |
| 1. Representation | 5 |
| 2. The Hermite case | 14 |
| 3. The Jacobi case | 21 |
| Chapter II. Mean convergence of interpolation processes | |
| 1. On L1-norm convergence of interpolation processes | 31 |
| 2. Estimate of the rate of L1-norm convergence of Hermite interpolating processes | 41 |
| 3. Lp-norm convergence of Lagrange interpolation | 46 |
| References | 1 |