Publications of Akwum Onwunta
All genres
Journal Article (4)
2019
Journal Article
19 (1), pp. 5 - 22 (2019)
A Low-Rank Inexact Newton-Krylov Method for Stochastic Eigenvalue Problems. Computational Methods in Applied Mathematics 2016
Journal Article
304, pp. 26 - 54 (2016)
Low-Rank Solvers for Unsteady Stokes-Brinkman Optimal Control Problem with Random Data. Computer Methods in Applied Mechanics and Engineering
Journal Article
37 (2), pp. 491 - 518 (2016)
Block-diagonal Preconditioning for Optimal Control Problems Constrained by PDEs with Uncertain Inputs. SIAM Journal on Matrix Analysis and Applications 2015
Journal Article
3 (1), pp. 622 - 649 (2015)
Low-Rank Solution of Unsteady Diffusion Equations with Stochastic Coefficients. SIAM/ASA Journal on Uncertainty Quantification Preprint (1)
2017
Preprint
Solving Optimal Control Problems governed by Random Navier-Stokes Equations using Low-Rank Methods. (2017)