Koung Hee Leem

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 3

Top Topics

Optimization Criterion

Orthogonal Matrices

Practical Problems

Alternative Methods

Top Venues

Comput. Appl. Math.

J. Comput. Appl. Math.

Networks Heterog. Media

Publications

Koung Hee Leem, Jun Liu, George Pelekanos
A regularized eigenmatrix method for unstructured sparse recovery. CoRR (2024)
Fermín S. V. Bazán, Luciano Bedin, Koung Hee Leem, Jun Liu, George Pelekanos
Fast matrix exponential-based quasi-boundary value methods for inverse space-dependent source problems. Networks Heterog. Media 18 (2) (2023)
Koung Hee Leem, Jun Liu, George Pelekanos
A numerical comparison of different qualitative algorithms for solving 2D inverse elastic scattering problems. Comput. Appl. Math. 40 (7) (2021)
Fermín S. V. Bazán, Juliano B. Francisco, Koung Hee Leem, George Pelekanos
Using the linear sampling method and an improved maximum product criterion for the solution of the electromagnetic inverse medium problem. J. Comput. Appl. Math. 273 (2015)
Fermín S. V. Bazán, Juliano B. Francisco, Koung Hee Leem, George Pelekanos
A maximum product criterion as a Tikhonov parameter choice rule for Kirsch's factorization method. J. Comput. Appl. Math. 236 (17) (2012)
Koung Hee Leem, George Pelekanos, Fermín S. Viloche Bazán
Fixed-point iterations in determining a Tikhonov regularization parameter in Kirsch's factorization method. Appl. Math. Comput. 216 (12) (2010)