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Fingerprint The Fingerprint is created by mining the titles and abstracts of the person's research outputs and projects/funding awards to create an index of weighted terms from discipline-specific thesauri.

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 2022

Research Output 1980 2020

A rational approximation method for solving acoustic nonlinear eigenvalue problems

El-Guide, M., Miȩdlar, A. & Saad, Y., Feb 2020, In : Engineering Analysis with Boundary Elements. 111, p. 44-54 11 p.

Research output: Contribution to journalReview article

Chebyshev approximation
Nonlinear Eigenvalue Problem
Rational Approximation
Boundary element method
Approximation Methods
wind turbines
Natural convection
free convection
Wind turbines
climate
1 Citation (Scopus)

Computing planetary interior normal modes with a highly parallel polynomial filtering eigensolver

Shi, J., Li, R., Xi, Y., Saad, Y. & De Hoop, M. V., Mar 11 2019, Proceedings - International Conference for High Performance Computing, Networking, Storage, and Analysis, SC 2018. Institute of Electrical and Electronics Engineers Inc., p. 894-906 13 p. 8665766. (Proceedings - International Conference for High Performance Computing, Networking, Storage, and Analysis, SC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Normal Modes
3D
Interior
Filtering
Polynomials

Find the dimension that counts: Fast dimension estimation and Krylov PCA

Ubaru, S., Seghouane, A. K. & Saad, Y., Jan 1 2019, SIAM International Conference on Data Mining, SDM 2019. Society for Industrial and Applied Mathematics Publications, p. 720-728 9 p. (SIAM International Conference on Data Mining, SDM 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Covariance matrix
Principal component analysis
Learning systems
Signal processing
Image processing

Sampling and multilevel coarsening algorithms for fast matrix approximations

Ubaru, S. & Saad, Y., May 1 2019, In : Numerical Linear Algebra with Applications. 26, 3, e2234.

Research output: Contribution to journalArticle

Matrix Approximation
Coarsening
Sampling
Singular value decomposition
Graph in graph theory