| Spiciness TJ McDougall, OA Krzysik Journal of Marine Research 73 (5), 141-152, 2015 | 72 | 2015 |
| Optimizing multigrid reduction‐in‐time and Parareal coarse‐grid operators for linear advection H De Sterck, RD Falgout, S Friedhoff, OA Krzysik, SP MacLachlan Numerical Linear Algebra with Applications 28 (4), e2367, 2021 | 36 | 2021 |
| Fast Solution of Fully Implicit Runge--Kutta and Discontinuous Galerkin in Time for Numerical PDEs, Part I: the Linear Setting BS Southworth, O Krzysik, W Pazner, HD Sterck SIAM Journal on Scientific Computing 44 (1), A416-A443, 2022 | 21 | 2022 |
| Fast Solution of Fully Implicit Runge--Kutta and Discontinuous Galerkin in Time for Numerical PDEs, Part II: Nonlinearities and DAEs BS Southworth, O Krzysik, W Pazner SIAM Journal on Scientific Computing 44 (2), A636-A663, 2022 | 15* | 2022 |
| On selecting coarse-grid operators for Parareal and MGRIT applied to linear advection OA Krzysik, H De Sterck, SP MacLachlan, S Friedhoff arXiv preprint arXiv:1902.07757, 2019 | 11 | 2019 |
| Anderson Acceleration as a Krylov Method with Application to Convergence Analysis H De Sterck, Y He, OA Krzysik Journal of Scientific Computing 99 (1), 12, 2024 | 7* | 2024 |
| Fast multigrid reduction-in-time for advection via modified semi-Lagrangian coarse-grid operators H De Sterck, RD Falgout, OA Krzysik SIAM Journal on Scientific Computing 45 (4), A1890-A1916, 2023 | 5 | 2023 |
| Efficient multigrid reduction-in-time for method-of-lines discretizations of linear advection H De Sterck, RD Falgout, OA Krzysik, JB Schroder Journal of Scientific Computing 96 (1), 1, 2023 | 5 | 2023 |
| Multigrid reduction-in-time convergence for advection problems: A Fourier analysis perspective H De Sterck, S Friedhoff, OA Krzysik, SP MacLachlan arXiv preprint arXiv:2208.01526, 2022 | 2 | 2022 |
| Multilevel parallel-in-time methods for advection-dominated PDEs OA Krzysik Monash University, 2021 | 2 | 2021 |
| Shock–jump conditions in a general medium: weak-solution approach LK Forbes, OA Krzysik Shock Waves 27 (3), 457-466, 2017 | 2 | 2017 |
| Constrained Local Approximate Ideal Restriction for Advection-Diffusion Problems A Ali, J Brannick, K Kahl, OA Krzysik, JB Schroder, BS Southworth arXiv preprint arXiv:2307.00229, 2023 | 1 | 2023 |
| Compressibility effects on outflows in a two-fluid system. 1. Line source in cylindrical geometry OA Krzysik, LK Forbes Journal of Engineering Mathematics 107, 133-150, 2017 | 1 | 2017 |
| Generalized Optimal AMG Convergence Theory for Nonsymmetric and Indefinite Problems A Ali, J Brannick, K Kahl, OA Krzysik, JB Schroder, BS Southworth arXiv preprint arXiv:2401.11146, 2024 | | 2024 |
| Parallel-in-time solution of scalar nonlinear conservation laws H De Sterck, RD Falgout, OA Krzysik, JB Schroder arXiv preprint arXiv:2401.04936, 2024 | | 2024 |
| On the convergence of restarted Anderson acceleration for symmetric linear systems H De Sterck, OA Krzysik, A Smith arXiv preprint arXiv:2312.04776, 2023 | | 2023 |
| Compressibility effects on outflows in a two-fluid system. 2. Point source in spherical geometry LK Forbes, OA Krzysik Journal of Engineering Mathematics 107, 151-166, 2017 | | 2017 |
Hans De SterckProfessor, Computational and Applied Mathematics, University of WaterlooVerified email at uwaterloo.ca
