Exciting news! We're transitioning to the Statewide California Earthquake Center. Our new website is under construction, but we'll continue using this website for SCEC business in the meantime. We're also archiving the Southern Center site to preserve its rich history. A new and improved platform is coming soon!

Omar Ghattas

University of Texas at Austin
About Me Publications
Puel, S., Becker, T. W., Villa, U., Ghattas, O., Liu, D., & Khattatov, E. (2021, 08). Forward-Inverse Modeling of Earthquake Cycle Deformation. Poster Presentation at 2021 SCEC Annual Meeting. SCEC Contribution 11494
Askan, A., Akcelik, V., Bielak, J., & Ghattas, O. (2007). Parametric Analysis of a Nonlinear Least Squares Optimization-based Anelastic Full Waveform Inversion Method. Geophysical Journal International, (in preparation). SCEC Contribution 1132
Askan, A., Akcelik, V., Bielak, J., & Ghattas, O. (2007). Full Waveform Inversion for Seismic Velocity and Anelastic Losses in Heterogeneous Structures. Bulletin of the Seismological Society of America, 97(6), 1990-2008. doi: 10.1785/0120070079. SCEC Contribution 1074
Bielak, J., & Ghattas, O. (2005). Parallel Octree-Based Finite Element Method for Large-Scale Earthquake Ground Motion Simulation. Computer Modeling in Engineering and Sciences, 10(2), 99-112. SCEC Contribution 947
Akcelik, V., Bielak, J., Biros, G., Epanomeritakis, I., Fernandez, A., Ghattas, O., Kim, E., Lopez, J., O'Hallaron, D., Tu, T., & Urbanic, J. (2003, 11). High Resolution Forward and Inverse Earthquake Modeling on Terascale Computers. Poster Presentation at SC 2003 Conference. SCEC Contribution 892

Last updated Oct 26, 2021.