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)

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)

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)

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)

Fast randomized algorithms for computing the generalized tensor SVD based on the tubal product. - Salman Ahmadi-Asl; Ugochukwu O. Ugwu (CoRR, 2023)

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)

TRIPs-Py: Techniques for regularization of inverse problems in python. - Mirjeta Pasha; Silvia Gazzola; Connor Sanderford; Ugochukwu O. Ugwu (Numer. Algorithms, 2025)