Pearson, John W, Gondzio, Jacek (2016) Fast interior point solvers for H1-regularized PDE-constrained optimization problems. In: Proceedings in Applied Mathematics and Mechanics. Proceedings in Applied Mathematics and Mechanics. 16. pp. 737-738. Wiley (doi:10.1002/pamm.201610357) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:55763)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://dx.doi.org/10.1002/pamm.201610357 |
Abstract
We consider Newton systems arising from the interior point solution of PDE-constrained optimization problems. In particular, we examine problems where the control variable is regularized by an H1-norm within the cost functional. We present preconditioned iterative methods for the resulting matrix systems, and justify the potency of our approach through numerical experiments.
| Item Type: | Conference or workshop item (Paper) |
|---|---|
| DOI/Identification number: | 10.1002/pamm.201610357 |
| Subjects: |
Q Science > QA Mathematics (inc Computing science) > QA297 Numerical analysis Q Science > QA Mathematics (inc Computing science) > QA377 Partial differential equations |
| Divisions: | Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Mathematics, Statistics and Actuarial Science |
| Depositing User: | John Pearson |
| Date Deposited: | 02 Jun 2016 10:29 UTC |
| Last Modified: | 17 Aug 2022 12:20 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/55763 (The current URI for this page, for reference purposes) |
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