| A parallel goal-oriented adaptive finite element method for 2.5-D electromagnetic modelling K Key, J Ovall Geophysical Journal International 186 (1), 137-154, 2011 | 267 | 2011 |
| Asymptotically exact functional error estimators based on superconvergent gradient recovery JS Ovall Numerische Mathematik 102, 543-558, 2006 | 59 | 2006 |
| On estimators for eigenvalue/eigenvector approximations L Grubišić, J Ovall Mathematics of computation 78 (266), 739-770, 2009 | 48 | 2009 |
| Function, gradient, and Hessian recovery using quadratic edge-bump functions JS Ovall SIAM journal on numerical analysis 45 (3), 1064-1080, 2007 | 44 | 2007 |
| A high-order integral algorithm for highly singular PDE solutions in Lipschitz domains OP Bruno, JS Ovall, C Turc Computing 84, 149-181, 2009 | 38 | 2009 |
| Well-conditioned boundary integral equations for two-dimensional sound-hard scattering problems in domains with corners A Anand, JS Ovall, C Turc The Journal of Integral Equations and Applications, 321-358, 2012 | 31 | 2012 |
| A framework for robust eigenvalue and eigenvector error estimation and Ritz value convergence enhancement RE Bank, L Grubišić, JS Ovall Applied numerical mathematics 66, 1-29, 2013 | 23 | 2013 |
| Trefftz finite elements on curvilinear polygons A Anand, JS Ovall, SE Reynolds, S Weißer SIAM Journal on Scientific Computing 42 (2), A1289-A1316, 2020 | 21 | 2020 |
| A posteriori estimates using auxiliary subspace techniques H Hakula, M Neilan, JS Ovall Journal of Scientific Computing 72, 97-127, 2017 | 21 | 2017 |
| Spectral discretization errors in filtered subspace iteration J Gopalakrishnan, L Grubišić, J Ovall Mathematics of computation 89 (321), 203-228, 2020 | 19 | 2020 |
| Benchmark results for testing adaptive finite element eigenvalue procedures S Giani, L Grubišić, JS Ovall Applied numerical mathematics 62 (2), 121-140, 2012 | 19 | 2012 |
| Two dangers to avoid when using gradient recovery methods for finite element error estimation and adaptivity JS Ovall Technical report 6, Max-Planck-Institute fur Mathematick in den …, 2006 | 19 | 2006 |
| Duality-based adaptive refinement for elliptic PDEs JS Ovall University of California, San Diego, 2004 | 18 | 2004 |
| An analysis of GCD and LCM matrices via the LDL^ T-factorization J Ovall The Electronic Journal of Linear Algebra 11, 51-58, 2004 | 18 | 2004 |
| A posteriori error estimation of hierarchical type for the Schrödinger operator with inverse square potential H Li, JS Ovall Numerische Mathematik 128 (4), 707-740, 2014 | 15 | 2014 |
| Robust error estimates for approximations of non-self-adjoint eigenvalue problems S Giani, L Grubišić, A Międlar, JS Ovall Numerische Mathematik 133, 471-495, 2016 | 13 | 2016 |
| An efficient, reliable and robust error estimator for elliptic problems in R3 M Holst, JS Ovall, R Szypowski Applied numerical mathematics 61 (5), 675-695, 2011 | 13 | 2011 |
| Analysis of FEAST spectral approximations using the DPG discretization J Gopalakrishnan, L Grubišić, J Ovall, B Parker Computational methods in applied mathematics 19 (2), 251-266, 2019 | 11 | 2019 |
| A Nyström-based finite element method on polygonal elements A Anand, JS Ovall, S Weißer Computers & Mathematics with Applications 75 (11), 3971-3986, 2018 | 11 | 2018 |
| The Laplacian and mean and extreme values JS Ovall The American Mathematical Monthly 123 (3), 287-291, 2016 | 11 | 2016 |
Luka GrubisicUniversity of Zagreb, Faculty of Science, Department of MathematicsPotvrđena adresa e-pošte na math.pmf.unizg.hr
