| Article ID: | iaor19921170 |
| Country: | Netherlands |
| Volume: | 49 |
| Issue: | 2 |
| Start Page Number: | 189 |
| End Page Number: | 211 |
| Publication Date: | Dec 1990 |
| Journal: | Mathematical Programming |
| Authors: | Yuan Y., Powell M.D.J. |
A trust region algorithm for equality constrained optimization is proposed that employs a differentiable exact penalty function. Under certain conditions global convergence and local superlinear convergence results are proved.