Gabriel Oksa

Publication Activity (10 Years)

Years Active: 1994-2022
Publications (10 Years): 8

Top Topics

Computational Cost

Convergence Property

Top Venues

SIAM J. Matrix Anal. Appl.

Numerische Mathematik

Parallel Process. Lett.

Publications

Gabriel Oksa, Yusaku Yamamoto, Marián Vajtersic
Convergence to Singular Triplets in the Two-Sided Block-Jacobi SVD Algorithm with Dynamic Ordering. SIAM J. Matrix Anal. Appl. 43 (3) (2022)
Gabriel Oksa, Martin Becka
On Relative Accuracy of the One-Sided Block-Jacobi SVD Algorithm. PPAM (1) (2022)
Martin Becka, Gabriel Oksa
Preconditioned Jacobi SVD Algorithm Outperforms PDGESVD. PPAM (1) (2019)
Gabriel Oksa, Yusaku Yamamoto, Martin Becka, Marián Vajtersic
Asymptotic Quadratic Convergence of the Two-Sided Serial and Parallel Block-Jacobi SVD Algorithm. SIAM J. Matrix Anal. Appl. 40 (2) (2019)
Gabriel Oksa, Yusaku Yamamoto, Marián Vajtersic
Asymptotic quadratic convergence of the serial block-Jacobi EVD algorithm for Hermitian matrices. Numerische Mathematik 136 (4) (2017)
Martin Becka, Gabriel Oksa, Eva Vidlicková
New Preconditioning for the One-Sided Block-Jacobi SVD Algorithm. PPAM (1) (2017)
Martin Becka, Gabriel Oksa
New Approach to Local Computations in the Parallel One-Sided Jacobi SVD Algorithm. PPAM (1) (2015)
Martin Becka, Gabriel Oksa, Marián Vajtersic
New Dynamic Orderings for the Parallel One-Sided Block-Jacobi SVD Algorithm. Parallel Process. Lett. 25 (2) (2015)
Martin Becka, Gabriel Oksa
Parallel One-Sided Jacobi SVD Algorithm with Variable Blocking Factor. PPAM (1) (2013)
Martin Becka, Gabriel Oksa, Marián Vajtersic, Laura Grigori
On iterative QR pre-processing in the parallel block-Jacobi SVD algorithm. Parallel Comput. 36 (5-6) (2010)
Gabriel Oksa, Marián Vajtersic
Efficient pre-processing in the parallel block-Jacobi SVD algorithm. Parallel Comput. 32 (2) (2006)
Gabriel Oksa, Marián Vajtersic
Preconditioned Parallel Block-jacobi Svd Algorithm. Parallel Process. Lett. 16 (3) (2006)
Martin Becka, Gabriel Oksa
On variable blocking factor in a parallel dynamic block--Jacobi SVD algorithm. Parallel Comput. 29 (9) (2003)
Gabriel Oksa, Marián Vajtersic
Special Issue. Parallel Algorithms Appl. 18 (1-2) (2003)
Martin Becka, Gabriel Oksa, Marián Vajtersic
Dynamic ordering for a parallel block-Jacobi SVD algorithm. Parallel Comput. 28 (2) (2002)
Gabriel Oksa, Martin Becka, Marián Vajtersic
Parallel Computation with Structured Matrices in Linear Modeling of Multidimensional Signals. Scalable Comput. Pract. Exp. 5 (3) (2002)
Gabriel Oksa, Marián Vajtersic
Multi-Level Parallelism in the Block-Jacobi SVD Algorithm. PDP (2001)
Gabriel Oksa, Vassil N. Alexandrov
Regular Array for the Solution of Toeplitz System of Linear Equations by Monte Carlo Method. PDPTA (2000)
Gabriel Oksa
Combined Systolic Array for Matrix Portrait Computation. ACPC (1999)
David J. Evans, Gabriel Oksa
Systolic computation of QZ matrix decomposition. Int. J. Comput. Math. 68 (1-2) (1998)
Gabriel Oksa, David J. Evans
Triangular systolic arrays for QZ matrix decomposition. Neural Parallel Sci. Comput. 6 (1) (1998)
David J. Evans, Gabriel Oksa
Parallel Solution of Symmetric Positive Definite Toeplitz Systems. Parallel Algorithms Appl. 12 (4) (1997)
Gabriel Oksa, David J. Evans
Recursive Folding For Thel Efficiency Improvement Of Systolic Arrays - Part II. Int. J. Comput. Math. 61 (3-4) (1996)
Gabriel Oksa
Fine Grained Systolic Toeplitz Solver. Parcella (1996)
Gabriel Oksa, David J. Evans
Recursive folding for efficiency improvement of systolic arrays - part I. Int. J. Comput. Math. 61 (1-2) (1996)
Gabriel Oksa
Time-Minimal Linear Systolic Arrays for the Toeplitz System of Linear Equations. Parallel Process. Lett. 5 (1995)
Gabriel Oksa
A New Linear Systolic Array for A Toeplitz System of Linear Equations. Parcella (1994)