Guannan Zhang Distinguished Staff Scientist Contact 865.241.4503 | ZHANGG@ORNL.GOV All Publications Fast and Efficient Stochastic Optimization for Analytic Continuation... A HYPERSPHERICAL ADAPTIVE SPARSE-GRID METHOD FOR HIGH-DIMENSIONAL DISCONTINUITY DETECTION Stochastic finite element methods for partial differential equations with random input data... A sparse-grid method for Bayesian uncertainty quantification with application to large eddy simulation turbulence models An Adaptive Sparse-Grid High-Order Stochastic Collocation Method for Bayesian Inference in Groundwater Reactive Transport Mod... Uncertainty Analysis of Multi-Rate Kinetics of Uranium Desorption from Sediments... An adaptive sparse-grid-based iterative ensemble Kalman filter approach for parameter field estimation... An Adaptive Wavelet Stochastic Collocation Method for Irregular Solutions of PDEs with Random Input Data... An Efficient Surrogate Modeling Approach in Bayesian Uncertainty Analysis A Sparse-Grid Method for Multi-Dimensional Backward Stochastic Differential Equations Pagination First page « First Previous page ‹‹ Page 1 Page 2 Current page 3 Key Links ORCID Personel webpage Organizations Computing and Computational Sciences Directorate Computer Science and Mathematics Division Mathematics in Computation Section Data Analysis and Machine Learning Group
