| A numerical study of stiff two-point boundary problems PW Hemker (No Title), 1977 | 303 | 1977 |
| Space mapping and defect correction D Echeverría, D Lahaye, PW Hemker Model order reduction: theory, research aspects and applications, 157-176, 2008 | 229 | 2008 |
| The defect correction approach K Böhmer, PW Hemker, HJ Stetter Defect Correction Methods: Theory and Applications, 1-32, 1984 | 207 | 1984 |
| Multiple grid and Osher's scheme for the efficient solution of the steady Euler equations PW Hemker, SP Spekreijse Applied Numerical Mathematics 2 (6), 475-493, 1986 | 190 | 1986 |
| Numerical analysis of singular perturbation problems PW Hemker, JJH Miller Academic Press, 1979 | 176* | 1979 |
| On the order of prolongations and restrictions in multigrid procedures PW Hemker Journal of Computational and Applied Mathematics 32 (3), 423-429, 1990 | 151 | 1990 |
| Formation of prothrombin converting activity HC Hemker, MP Esnouf, PW Hemker, ACW Swart, RG Macfarlane Nature 215 (5098), 248-251, 1967 | 137 | 1967 |
| ε-uniform schemes with high-order time-accuracy for parabolic singular perturbation problems PW Hemker, GI Shishkin, LP Shishkina IMA journal of numerical analysis 20 (1), 99-121, 2000 | 129 | 2000 |
| Multiple grid methods for the solution of Fredholm integral equations of the second kind PW Hemker, H Schippers Mathematics of Computation 36 (153), 215-232, 1981 | 95 | 1981 |
| Mixed defect correction iteration for the accurate solution of the convection diffusion equation PW Hemker Multigrid Methods: Proceedings of the Conference Held at Köln-Porz, November …, 2006 | 86 | 2006 |
| Manifold-mapping optimization applied to linear actuator design D Echeverria, D Lahaye, L Encica, EA Lomonova, PW Hemker, ... IEEE transactions on magnetics 42 (4), 1183-1186, 2006 | 84 | 2006 |
| A singularly perturbed model problem for numerical computation PW Hemker Journal of computational and applied mathematics 76 (1-2), 277-285, 1996 | 78 | 1996 |
| Manifold mapping: a two-level optimization technique D Echeverría, PW Hemker Computing and Visualization in Science 11 (4), 193-206, 2008 | 75 | 2008 |
| The limits of simulation of the clotting system R Wagenvoord, PW Hemker, HC Hemker Journal of thrombosis and haemostasis 4 (6), 1331-1338, 2006 | 75 | 2006 |
| Deffect correction and higher order schemes for the multi grid solution of the steady Euler equations PW Hemker Multigrid Methods II: Proceedings of the 2nd European Conference on …, 2006 | 73 | 2006 |
| Error bounds for exponentially fitted Galerkin methods applied to stiff two-point boundary value problems PPN Degroen, PW Hemker | 71 | 1978 |
| Multigrid solution of the steady Euler equations PW Hemker, SP Spekreijse Advances in Multi-Grid Methods: Proceedings of the conference held in …, 1985 | 70 | 1985 |
| Two-level Fourier analysis of a multigrid approach for discontinuous Galerkin discretization PW Hemker, W Hoffmann, MH Van Raalte SIAM Journal on Scientific Computing 25 (3), 1018-1041, 2003 | 68 | 2003 |
| Nonlinear parameter estimation in initial value problems B Van Domselaar, PW Hemker SIS-76-1121, 1975 | 67 | 1975 |
| Kinetic aspects of the interaction of blood clotting enzymes HC Hemker, PW Hemker, EA Loeliger Thrombosis and Haemostasis 13 (01), 155-175, 1965 | 67 | 1965 |
