Pointwise Exponentially Weighted Estimates for Approximation on the Half-Line |
| |
| Authors: | K Balázs T Kilgore |
| |
| Institution: | 1. Budapest University of Economics , Budapest 5, Pf 489, H-1828, Hungary;2. Division of Mathematics , Auburn University , Auburn, Alabama, 36849-5307 |
| |
| Abstract: | We establish a theorem in the style of Timan-Gopengauz which provides pointwise estimates for the simultaneous approximation of a function and its derivatives in the space C0, ∞), with error measured in an exponentially weighted norm. |
| |
| Keywords: | Micropolar fluids Optimality conditions Approximation Discretization A priori estimates AMS Subject Classificaiton 2000: 49K20 76D55 65M12 |
|
|
