Omar Ghattas

Omar Ghattas

University of Texas Austin - Austin / United States
Engineering & Technology / Earth Sciences
AD Scientific Index ID: 1640936
University of Texas at Austin
person_outline Omar Ghattas's MOST POPULAR ARTICLES
1-) A stochastic Newton MCMC method for large-scale statistical inverse problems with application to seismic inversion SIAM Journal on Scientific Computing 34 (3), A1460-A1487, 2012
2-) Model reduction for large-scale systems with high-dimensional parametric input space SIAM Journal on Scientific Computing 30 (6), 3270-3288, 2008
3-) A computational framework for infinite-dimensional Bayesian inverse problems Part I: The linearized case, with application to global seismic inversion SIAM Journal on Scientific Computing 35 (6), A2494-A2523, 2013
4-) Large-scale simulation of elastic wave propagation in heterogeneous media on parallel computers Computer methods in applied mechanics and engineering 152 (1-2), 85-102, 1998
5-) Large-scale simulation of elastic wave propagation in heterogeneous media on parallel computersH Bao, J Bielak, O Ghattas, LF Kallivokas, DR O\'Hallaron, JR Shewchuk, ...Computer methods in applied mechanics and engineering 152 (1-2), 85-102, 19984621998