Ugochukwu O. Ugwu

According to our database, Ugochukwu O. Ugwu authored at least 7 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2025

TRIPs-Py: Techniques for regularization of inverse problems in python.

Mirjeta Pasha, Silvia Gazzola, Connor Sanderford, Ugochukwu O. Ugwu

Numer. Algorithms, May, 2025

2024

Optimizing Sparse Generalized Singular Vectors for Feature Selection in Proximal Support Vector Machines with Application to Breast and Ovarian Cancer Detection.

Ugochukwu O. Ugwu, Michael Kirby

CoRR, 2024

2023

Fast randomized algorithms for computing the generalized tensor SVD based on the tubal product.

Salman Ahmadi-Asl, Ugochukwu O. Ugwu

CoRR, 2023

2022

The tensor Golub-Kahan-Tikhonov method applied to the solution of ill-posed problems with a t-product structure.

Lothar Reichel, Ugochukwu O. Ugwu

Numer. Linear Algebra Appl., 2022

Tensor Arnoldi-Tikhonov and GMRES-Type Methods for Ill-Posed Problems with a t-Product Structure.

Lothar Reichel, Ugochukwu O. Ugwu

J. Sci. Comput., 2022

Weighted tensor Golub-Kahan-Tikhonov-type methods applied to image processing using a t-product.

Lothar Reichel, Ugochukwu O. Ugwu

J. Comput. Appl. Math., 2022

2021

Tensor regularization by truncated iteration: a comparison of some solution methods for large-scale linear discrete ill-posed problem with a t-product.

Ugochukwu O. Ugwu, Lothar Reichel

CoRR, 2021