Ilona Ambartsumyan

Publication Activity (10 Years)

Years Active: 2014-2020
Publications (10 Years): 6

Top Topics

Image Denoising

Temperature Field

Top Venues

J. Comput. Phys.

SIAM J. Numer. Anal.

Publications

Ilona Ambartsumyan, Eldar Khattatov, Ivan Yotov
A coupled multipoint stress - multipoint flux mixed finite element method for the Biot system of poroelasticity. CoRR (2020)
Ilona Ambartsumyan, Eldar Khattatov, Jan M. Nordbotten, Ivan Yotov
A Multipoint Stress Mixed Finite Element Method for Elasticity on Simplicial Grids. SIAM J. Numer. Anal. 58 (1) (2020)
Ilona Ambartsumyan, Eldar Khattatov, Changqing Wang, Ivan Yotov
Stochastic multiscale flux basis for Stokes-Darcy flows. J. Comput. Phys. 401 (2020)
Ilona Ambartsumyan, Wajih Halim Boukaram, Tan Bui-Thanh, Omar Ghattas, David E. Keyes, Georg Stadler, George Turkiyyah, Stefano Zampini
Hierarchical Matrix Approximations of Hessians Arising in Inverse Problems Governed by PDEs. SIAM J. Sci. Comput. 42 (5) (2020)
Ilona Ambartsumyan, Wajih Bou Karam, Tan Bui-Thanh, Omar Ghattas, David E. Keyes, Georg Stadler, George Turkiyyah, Stefano Zampini
Hierarchical Matrix Approximations of Hessians Arising in Inverse Problems Governed by PDEs. CoRR (2020)
Ilona Ambartsumyan, Eldar Khattatov, Ivan Yotov, Paolo Zunino
A Lagrange multiplier method for a Stokes-Biot fluid-poroelastic structure interaction model. Numerische Mathematik 140 (2) (2018)
Ilona Ambartsumyan, Eldar Khattatov, Ivan Yotov, Paolo Zunino
Simulation of Flow in Fractured Poroelastic Media: A Comparison of Different Discretization Approaches. FDM (2014)