| An a posteriori parameter choice for ordinary and iterated Tikhonov regularization of ill-posed problems leading to optimal convergence rates H Gfrerer Mathematics of computation 49 (180), 507-522, 1987 | 262 | 1987 |
| A posteriori parameter choice for general regularization methods for solving linear ill-posed problems HW Engl, H Gfrerer Applied numerical mathematics 4 (5), 395-417, 1988 | 183 | 1988 |
| On directional metric regularity, subregularity and optimality conditions for nonsmooth mathematical programs H Gfrerer Set-Valued and Variational Analysis 21 (2), 151-176, 2013 | 139 | 2013 |
| First order and second order characterizations of metric subregularity and calmness of constraint set mappings H Gfrerer SIAM Journal on Optimization 21 (4), 1439-1474, 2011 | 134 | 2011 |
| On Lipschitzian properties of implicit multifunctions H Gfrerer, JV Outrata SIAM Journal on Optimization 26 (4), 2160-2189, 2016 | 85 | 2016 |
| Hierarchical model for production planning in the case of uncertain demand H Gfrerer, G Zäpfel European Journal of Operational Research 86 (1), 142-161, 1995 | 85 | 1995 |
| On directional metric subregularity and second-order optimality conditions for a class of nonsmooth mathematical programs H Gfrerer SIAM Journal on Optimization 23 (1), 632-665, 2013 | 82 | 2013 |
| Optimality conditions for disjunctive programs based on generalized differentiation with application to mathematical programs with equilibrium constraints H Gfrerer SIAM Journal on Optimization 24 (2), 898-931, 2014 | 81 | 2014 |
| Complete characterizations of tilt stability in nonlinear programming under weakest qualification conditions H Gfrerer, BS Mordukhovich SIAM Journal on Optimization 25 (4), 2081-2119, 2015 | 80 | 2015 |
| Lipschitz and Hölder stability of optimization problems and generalized equations H Gfrerer, D Klatte Mathematical Programming 158 (1), 35-75, 2016 | 72 | 2016 |
| New constraint qualifications for mathematical programs with equilibrium constraints via variational analysis H Gfrerer, JJ Ye SIAM Journal on Optimization 27 (2), 842-865, 2017 | 66 | 2017 |
| On computation of generalized derivatives of the normal-cone mapping and their applications H Gfrerer, JV Outrata Mathematics of Operations Research 41 (4), 1535-1556, 2016 | 62 | 2016 |
| On a semismooth* Newton method for solving generalized equations H Gfrerer, JV Outrata SIAM Journal on Optimization 31 (1), 489-517, 2021 | 56 | 2021 |
| Calculus for directional limiting normal cones and subdifferentials M Benko, H Gfrerer, JV Outrata Set-Valued and Variational Analysis 27 (3), 713-745, 2019 | 48 | 2019 |
| Robinson stability of parametric constraint systems via variational analysis H Gfrerer, BS Mordukhovich SIAM Journal on Optimization 27 (1), 438-465, 2017 | 44 | 2017 |
| A globally convergent algorithm based on imbedding and parametric optimization H Gfrerer, J Guddat, H Wacker Computing 30 (3), 225-252, 1983 | 43 | 1983 |
| On metric pseudo-(sub) regularity of multifunctions and optimality conditions for degenerated mathematical programs H Gfrerer Set-Valued and Variational Analysis 22 (1), 79-115, 2014 | 42 | 2014 |
| On (local) analysis of multifunctions via subspaces contained in graphs of generalized derivatives H Gfrerer, JV Outrata Journal of Mathematical Analysis and Applications 508 (2), 125895, 2022 | 37 | 2022 |
| New verifiable stationarity concepts for a class of mathematical programs with disjunctive constraints M Benko, H Gfrerer Optimization 67 (1), 1-23, 2018 | 35 | 2018 |
| On computation of limiting coderivatives of the normal-cone mapping to inequality systems and their applications H Gfrerer, JV Outrata Optimization 65 (4), 671-700, 2016 | 35 | 2016 |
