scholarly journals Hierarchical Matrix Approximations of Hessians Arising in Inverse Problems Governed by PDEs

2020 ◽  
Vol 42 (5) ◽  
pp. A3397-A3426
Author(s):  
Ilona Ambartsumyan ◽  
Wajih Boukaram ◽  
Tan Bui-Thanh ◽  
Omar Ghattas ◽  
David Keyes ◽  
...  
Keyword(s):  
Inverse Problems ◽  
Hierarchical Matrix ◽  
Matrix Approximations

scholarly journals Hierarchical matrix approximations for space-fractional diffusion equations

2020 ◽  
Vol 369 ◽  
pp. 113191
Author(s):  
Wajih Boukaram ◽  
Marco Lucchesi ◽  
George Turkiyyah ◽  
Olivier Le Maître ◽  
Omar Knio ◽  
...  
Keyword(s):  
Fractional Diffusion ◽  
Diffusion Equations ◽  
Fractional Diffusion Equations ◽  
Hierarchical Matrix ◽  
Matrix Approximations

INVERSE PROBLEMS OF IMMUNOLOGY AND EPIDEMIOLOGY

2017 ◽  
Vol 5 (2) ◽  
pp. 14-35
Author(s):  
S.I. Kabanikhin ◽  
◽  
O.I. Krivorotko ◽  
D.V. Ermolenko ◽  
V.N. Kashtanova ◽  
...  
Keyword(s):  
Inverse Problems

INVERSE PROBLEMS OF IMMUNOLOGY AND EPIDEMIOLOGY

2017 ◽  
Vol 5 (2) ◽  
pp. 14-35 ◽  
Author(s):  
S.I. Kabanikhin ◽  
O.I. Krivorotko ◽  
D.V. Ermolenko ◽  
V.N. Kashtanova ◽  
V.A. Latyshenko
Keyword(s):  
Inverse Problems
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