| Dakota, A Multilevel Parallel Object-Oriented Framework for Design Optimization, Parameter Estimation, Uncertainty Quantification, and Sensitivity Analysis: Version 6.13 User's … B Adams, W Bohnhoff, K Dalbey, M Ebeida, J Eddy, M Eldred, R Hooper, ... Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2020 | 1591* | 2020 |
| Challenge problems: uncertainty in system response given uncertain parameters WL Oberkampf, JC Helton, CA Joslyn, SF Wojtkiewicz, S Ferson Reliability Engineering & System Safety 85 (1-3), 11-19, 2004 | 672 | 2004 |
| A state-of-the-art report on computational stochastic mechanics LA Bergman, CG Bucher, G Dasgupta, G Deodatis, RG Ghanem, ... Probabilistic Engineering Mechanics 12 (4), 197-321, 1997 | 585 | 1997 |
| Overview of modern design of experiments methods for computational simulations A Giunta, S Wojtkiewicz, M Eldred 41st Aerospace Sciences Meeting and Exhibit, 649, 2003 | 488 | 2003 |
| Uncertainty quantification in large computational engineering models S Wojtkiewicz, M Eldred, R Field, Jr, A Urbina, J Red-Horse 19th AIAA Applied Aerodynamics Conference, 1455, 2001 | 105 | 2001 |
| Formulations for surrogate-based optimization under uncertainty M Eldred, A Giunta, S Wojtkiewicz, T Trucano 9th AIAA/ISSMO symposium on multidisciplinary analysis and optimization, 5585, 2002 | 102 | 2002 |
| Response of stochastic dynamical systems driven by additive Gaussian and Poisson white noise: Solution of a forward generalized Kolmogorov equation by a spectral finite … SF Wojtkiewicz, EA Johnson, LA Bergman, M Grigoriu, BF Spencer Jr Computer methods in applied mechanics and engineering 168 (1-4), 73-89, 1999 | 81 | 1999 |
| Investigation of reliability method formulations in DAKOTA/UQ MS Eldred, H Agarwal, VM Perez, SF Wojtkiewicz Jr, JE Renaud Structure and Infrastructure Engineering 3 (3), 199-213, 2007 | 72 | 2007 |
| On the cumulant-neglect closure method in stochastic dynamics SF Wojtkiewicz, BF Spencer Jr, LA Bergman International journal of non-linear mechanics 31 (5), 657-684, 1996 | 68 | 1996 |
| Numerical solution of high dimensional Fokker-Planck equations SF Wojtkiewicz, LA Bergman 8th ASCE Specialty Conference on Probablistic Mechanics and Structural …, 2000 | 52 | 2000 |
| for Second Order Dynamical Systems Under Parametric and LA Bergman, SF Wojtkiewicz, A Johnson Nonlinear dynamics and stochastic mechanics 9 (9), 23, 1996 | 52 | 1996 |
| Observations with regard to massively parallel computation for Monte Carlo simulation of stochastic dynamical systems EA Johnson, SF Wojtkiewicz, LA Bergman, BF Spencer Jr International journal of non-linear mechanics 32 (4), 721-734, 1997 | 45 | 1997 |
| High fidelity numerical solutions of the Fokker-Planck equation SF Wojtkiewicz, LA Bergman, BF Spencer Jr Proc. of ICOSSAR 97, 24-28, 1997 | 38 | 1997 |
| Efficient uncertainty quantification of dynamical systems with local nonlinearities and uncertainties Gaurav, SF Wojtkiewicz, EA Johnson Probabilistic engineering mechanics 26 (4), 561-569, 2011 | 35 | 2011 |
| Overview of modern design of experiments methods for computational simulations (invited) A Giunta, S Wojtkiewicz, M Eldred 41st Aerospace Sciences Meeting and Exhibit, American Institute of …, 2003 | 29 | 2003 |
| Perspectives in Optimization Under Uncertainty: Algorithms and Applications A Giunta, M Eldred, L Swiler, T Trucano, S Wojtkiewicz 10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, 4451, 2004 | 22 | 2004 |
| Numerical solution of some three-state random vibration problems SF Wojtkiewicz, LA Bergman, BF Spencer Jr International Design Engineering Technical Conferences and Computers and …, 1995 | 22 | 1995 |
| Numerical solution of the four-dimensional nonstationary Fokker-Planck equation SF Wojtkiewicz, LA Bergman, BF Spencer, EA Johnson IUTAM Symposium on Nonlinearity and Stochastic Structural Dynamics, 271-287, 2001 | 20 | 2001 |
| Finite element and finite difference solutions to the transient Fokker-Planck equation EA Johnson DESY 97 (161), 290-306, 1997 | 20 | 1997 |
| A moment specification algorithm for control of nonlinear systems driven by Gaussian white noise SF Wojtkiewicz, LA Bergman Nonlinear Dynamics 24 (1), 17-30, 2001 | 19 | 2001 |
