11 citations · 34 across the 29 of their papers we have counts for
5 papers · 1 filter
On some tensor tubal-Krylov subspace methods via the T-product
A. El Ichi, K. Jbilou, R. Sadaka
In the present paper, we introduce new tensor Krylov subspace methods for solving linear tensor equations. The proposed methods use the well known T-product for tensors and tensor…
Tensor Krylov subspace methods via the T-product for color image processing
M. El Guide, A. El Ichi, K. Jbilou +1
The present paper is concerned with developing tensor iterative Krylov subspace methods to solve large multi-linear tensor equations. We use the well-known T-product for two tensor…
Tensor GMRES and Golub-Kahan Bidiagonalization methods via the Einstein product with applications to image and video processing
M. El Guide, A. El Ichi, F. P. A Beik +1
In the present paper, we are interested in developing iterative Krylov subspace methods in tensor structure to solve a class of multilinear systems via Einstein product. In particu…
Tensor extrapolation methods with applications
F. P. A. Beik, A. El Ichi, K. Jbilou +1
In this paper, we mainly develop the well-known vector and matrix polynomial extrapolation methods in tensor framework. To this end, some new products between tensors are defined a…
The global extended-rational Arnoldi method for matrix function approximation
A. H. Bentbib, M. El Ghomari, K. Jbilou
The numerical computation of matrix functions such as , where is an large and sparse square matrix, is an block with and is a n…