| A Lagrange multiplier method for a Stokes-Biot fluid-poroelastic structure interaction model I Ambartsumyan, E Khattatov, I Yotov, P Zunino Numerische Mathematik, 2018, 2017 | 94 | 2017 |
| A multipoint stress mixed finite element method for elasticity on simplicial grids I Ambartsumyan, E Khattatov, JM Nordbotten, I Yotov SIAM Journal on Numerical Analysis 58 (1), 630-656, 2020 | 32 | 2020 |
| Flow and transport in fractured poroelastic media I Ambartsumyan, E Khattatov, T Nguyen, I Yotov GEM-International Journal on Geomathematics 10, 1-34, 2019 | 30 | 2019 |
| A coupled multipoint stress–multipoint flux mixed finite element method for the Biot system of poroelasticity I Ambartsumyan, E Khattatov, I Yotov Computer Methods in Applied Mechanics and Engineering 372, 113407, 2020 | 23 | 2020 |
| A multipoint stress mixed finite element method for elasticity on quadrilateral grids I Ambartsumyan, E Khattatov, JM Nordbotten, I Yotov Numerical Methods for Partial Differential Equations 37 (3), 1886-1915, 2021 | 15 | 2021 |
| Domain decomposition and multiscale mortar mixed finite element methods for linear elasticity with weak stress symmetry E Khattatov, I Yotov ESAIM: M2AN, 53 6 (2019) 2081-2108, 2019 | 14 | 2019 |
| Higher order multipoint flux mixed finite element methods on quadrilaterals and hexahedra I Ambartsumyan, E Khattatov, JJ Lee, I Yotov Mathematical Models and Methods in Applied Sciences 29 (06), 1037-1077, 2019 | 12 | 2019 |
| Stochastic multiscale flux basis for Stokes-Darcy flows I Ambartsumyan, E Khattatov, CQ Wang, I Yotov Journal of Computational Physics 401, 109011, 2020 | 11 | 2020 |
| Simulation of flow in fractured poroelastic media: a comparison of different discretization approaches I Ambartsumyan, E Khattatov, I Yotov, P Zunino Finite Difference Methods, Theory and Applications: 6th International …, 2015 | 9 | 2015 |
| Domain decomposition and partitioning methods for mixed finite element discretizations of the Biot system of poroelasticity M Jayadharan, E Khattatov, I Yotov Computational Geosciences 25, 1919-1938, 2021 | 5 | 2021 |
| A mixed, unified forward/inverse framework for earthquake problems: fault implementation and coseismic slip estimate S Puel, E Khattatov, U Villa, D Liu, O Ghattas, TW Becker Geophysical Journal International 230 (2), 733-758, 2022 | 4 | 2022 |
| Mixed finite volume methods for linear elasticity I Ambartsumyan, E Khattatov, I Yotov Finite Volumes for Complex Applications VIII-Hyperbolic, Elliptic and …, 2017 | 2 | 2017 |
| A Lagrange multiplier method for flow in fractured poroelastic media I Ambartsumyan, E Khattatov, I Yotov, P Zunino FDM 2014: 3-1, 2015 | 2 | 2015 |
| Forward-Inverse Modeling of Earthquake Cycle Deformation S Puel, T Becker, U Villa, O Ghattas, D Liu, E Khattatov AGU Fall Meeting Abstracts 2021, G25C-0382, 2021 | | 2021 |
| Multiscale Modeling and Simulation of Multiphase Flow in Porous Media Coupled with Geomechanics MF Wheeler, I Yotov, B Ganis, G Pencheva, O Al Hinai, S Lee, B Min, ... Univ. of Texas, Austin, TX (United States). Center for Subsurface Modeling …, 2019 | | 2019 |
| Efficient Discretization Techniques and Domain Decomposition Methods for Poroelasticity E Khattatov University of Pittsburgh, 2018 | | 2018 |
| Mapping of Temperatures from Coarser to Finer Grid using Temporal Derivatives I Ambartsumyan, C He, E Khattatov, S Kim, L Mrad | | 2015 |
| A Lagrange multiplier method for flow in fractured poroelastic media E Khattatov, I Yotov, I Ambartsumyan, P Zunino Young 1, 07, 0 | | |
Ilona AmbartsumyanPhDVerified email at pitt.edu
Ilona AmbartsumyanPhDVerified email at pitt.edu