M. Ridwan Apriansyah

most citedParallel QR Factorization of Block Low-Rank Matrices

6 citations · 7 across the 2 of their papers we have counts for

collaborators

2 papers

math.NA2023★ 1 cited

Computing the k-th Eigenvalue of Symmetric $H^{2}$ -Matrices

M. Ridwan Apriansyah, Rio Yokota

The numerical solution of eigenvalue problems is essential in various application areas of scientific and engineering domains. In many problem classes, the practical interest is on…

math.NA2022★ 6 cited

Parallel QR Factorization of Block Low-Rank Matrices

M. Ridwan Apriansyah, Rio Yokota

We present two new algorithms for Householder QR factorization of Block Low-Rank (BLR) matrices: one that performs block-column-wise QR, and another that is based on tiled QR. We s…

Computing the k-th Eigenvalue of Symmetric H2-Matrices

Parallel QR Factorization of Block Low-Rank Matrices

Computing the k-th Eigenvalue of Symmetric $H^{2}$ -Matrices