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Yousef Saad

1980 …2018

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Linear systems Engineering & Materials Science
Preconditioner Mathematics
Factorization Engineering & Materials Science
Sparse Linear Systems Mathematics
Linear Systems Mathematics
Preconditioning Mathematics
Incomplete LU Factorization Mathematics
Sparse matrix Mathematics

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Projects 2003 2018

Tenth International Conference on Preconditioning Techni

Saad, Y.

National Science Foundation

6/1/17 → 5/31/18

Project: Research project

Preconditioning Techniques
Preconditioning
Industrial Application

Advances in robust multilevel preconditioning methods fo

Saad, Y.

National Science Foundation

8/1/15 → 7/31/18

Project: Research project

Linear systems

AF: Medium: Collaborative research: Advanced algorithms

Saad, Y.

National Science Foundation

7/15/15 → 6/30/18

Project: Research project

Software
Research

AF: Small: Numerical Linear Algebra Methods for Efficien

Saad, Y.

National Science Foundation

9/1/13 → 8/31/17

Project: Research project

Robust, Building Scale Odometery, Mapping, and Relocaliz

Roumeliotis, S. & Saad, Y.

Motorola, Inc.

5/13/13 → 1/15/17

Project: Research project

Research Output 1980 2018

A posteriori error estimate for computing tr(f(A)) by using the Lanczos method

Chen, J. & Saad, Y. Jan 1 2018 (Accepted/In press) In : Numerical Linear Algebra with Applications.

Research output: Contribution to journal › Article

Lanczos Method
A Posteriori Error Estimates
Matrix Function
Confidence interval
Error Estimates

A scalable iterative dense linear system solver for multiple right-hand sides in data analytics

Kalantzis, V., Malossi, A. C. I., Bekas, C., Curioni, A., Gallopoulos, E. & Saad, Y. Jan 1 2018 (Accepted/In press) In : Parallel Computing.

Research output: Contribution to journal › Article

Deflation
Conjugate gradient method
Parallel architectures
Stochastic systems
Parallel Architectures
1 Citations

A rational function preconditioner for indefinite sparse linear systems

Xi, Y. & Saad, Y. Jan 1 2017 In : SIAM Journal on Scientific Computing. 39, 3, p. A1145-A1167

Research output: Contribution to journal › Article

Sparse Linear Systems
Rational functions
Preconditioner
Rational function
Linear systems

Cucheb: A GPU implementation of the filtered Lanczos procedure

Aurentz, J. L., Kalantzis, V. & Saad, Y. Nov 1 2017 In : Computer Physics Communications. 220, p. 332-340 9 p.

Research output: Contribution to journal › Article

eigenvalues
matrices
Eigenvalues and eigenfunctions
Electronic structure
intervals
3 Citations

Fast estimation of approximate matrix ranks using spectral densities

Ubaru, S., Saad, Y. & Seghouane, A. K. May 1 2017 In : Neural Computation. 29, 5, p. 1317-1351 35 p.

Research output: Contribution to journal › Letter

Physics
Noise
Hand
Machine Learning
Spectrality