Discrepancy principles for Tikhonov regularization of ill-posed problems leading to optimal convergence rates |
| |
Authors: | H. W. Engl |
| |
Affiliation: | (1) Johannes Kepler Universität, Linz, Austria |
| |
Abstract: | We propose a class ofa posteriori parameter choice strategies for Tikhonov regularization (including variants of Morozov's and Arcangeli's methods) that lead to optimal convergence rates toward the minimal-norm, least-squares solution of an ill-posed linear operator equation in the presence of noisy data. |
| |
Keywords: | Ill-posed problems regularization discrepancy principle |
本文献已被 SpringerLink 等数据库收录! |