World's Best Scientists 2026 revealed!
Joseph W. H. Liu

Joseph W. H. Liu

D-Index & Metrics

Mathematics

D-Index
30
Citations
5767
World Ranking
3445
National Ranking
141

Overview

Joseph W. H. Liu is affiliated with York University in Canada. Their academic profile does not currently include published papers, frequent co-authors, or specific publication venues, suggesting an early or specialized stage in their research career or a focus on other scholarly activities.

No detailed information is available regarding the main fields or subfields of study, or specific research topics that Joseph W. H. Liu has focused on. Similarly, there are no records of published books or awards associated with their academic profile.

As a researcher connected with York University, it is likely that Joseph W. H. Liu is engaged in academic activities consistent with the institution's research environment, but without direct data on recent publications or collaborations, specific insights into their research contributions cannot be provided.

Best Publications

  • Computer solution of large sparse positive definite systems

    Joseph E. Pasciak;Alan George;Joseph W. Liu

  • A Supernodal Approach to Sparse Partial Pivoting

    James W. Demmel;Stanley C. Eisenstat;John R. Gilbert;Xiaoye S. Li

  • The role of elimination trees in sparse factorization

    Joseph W. H. Liu

  • The multifrontal method for sparse matrix solution: theory and practice

    Joseph W. H. Liu

  • Computer Solution of Large Sparse Positive Definite

    Alan George;Joseph W. Liu

  • Modification of the minimum-degree algorithm by multiple elimination

    Joseph W. H. Liu

  • Sparse Cholesky factorization on a local-memory multiprocessor

    Alan George;Michael T. Heath;Joseph Liu;Esmond Ng

  • An automatic one-way dissection algorithm for irregular finite element problems

    Alan George

  • Graph theory and sparse matrix computation

    Alan George;J. R. Gilbert;Joseph W. H. Liu

  • Parallel Cholesky factorization on a shared-memory multiprocessor☆

    Alan George;Michael T. Heath;Joseph Liu

  • On finding supernodes for sparse matrix computations

    Joseph W. H. Liu;Esmond G. Ng;Barry W. Peyton

  • Communication results for parallel sparse Cholesky factorization on a hypercube

    Alan George;Joseph W. H. Liu;Esmond G. Ng

  • A compact row storage scheme for Cholesky factors using elimination trees

    Joseph W. Liu

  • Computational models and task scheduling for parallel sparse Cholesky factorization

    J W H Liu

  • On the storage requirement in the out-of-core multifrontal method for sparse factorization

    Joseph W. H. Liu

  • An Implementation of a Pseudoperipheral Node Finder

    Alan George;Joseph W. H. Liu

  • Reordering sparse matrices for parallel elimination

    Joseph W.H Liu

  • Elimination structures for unsymmetric sparse LU factors

    John R. Gilbert;Joseph W. H. Liu

  • A Fan-In Algorithm for Distributed Sparse Numerical Factorization.

    Cleve Ashcraft;Stanley C. Eisenstat;Joseph W. H. Liu

  • A Fan-In Algorithm for Distributed Sparse Numerical Factorization

    Cleve Ashcraft;Stanley C. Eisenstat;Joseph W. H. Liu

  • Robust Ordering of Sparse Matrices using Multisection

    Cleve Ashcraft;Joseph W. H. Liu

  • A graph partitioning algorithm by node separators

    Joseph W. H. Liu

  • A Fast Implementation of the Minimum Degree Algorithm Using Quotient Graphs

    Alan George;Joseph W. H. Liu

  • Equivalent sparse matrix reordering by elimination tree rotations

    Joseph W. H. Liu

  • The Design of a User Interface for a Sparse Matrix Package

    Alan George;Joseph W. H. Liu

  • Algorithms for Matrix Partitioning and the Numerical Solution of Finite Element Systems

    Alan George;Joseph W. H. Liu

Frequent Co-Authors

Alan George
Alan George University of Waterloo
Michael T. Heath
Michael T. Heath University of Illinois at Urbana-Champaign
John R. Gilbert
John R. Gilbert University of California, Santa Barbara
Joseph E. Pasciak
Joseph E. Pasciak Texas A&M University
James Demmel
James Demmel University of California, Berkeley
Xiaoye S. Li
Xiaoye S. Li Lawrence Berkeley National Laboratory

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