Joseph W. H. Liu

Publication Activity (10 Years)

Years Active: 1979-2007
Publications (10 Years): 0

Publications

Stanley C. Eisenstat, Joseph W. H. Liu
Algorithmic Aspects of Elimination Trees for Sparse Unsymmetric Matrices. SIAM J. Matrix Anal. Appl. 29 (4) (2007)
Stanley C. Eisenstat, Joseph W. H. Liu
The Theory of Elimination Trees for Sparse Unsymmetric Matrices. SIAM J. Matrix Anal. Appl. 26 (3) (2005)
Alan George, Joseph W. H. Liu
An Object-Oriented Approach to the Design of a User Interface for a Sparse Matrix Package. SIAM J. Matrix Anal. Appl. 20 (4) (1999)
James Weldon Demmel, Stanley C. Eisenstat, John R. Gilbert, Xiaoye S. Li, Joseph W. H. Liu
A Supernodal Approach to Sparse Partial Pivoting. SIAM J. Matrix Anal. Appl. 20 (3) (1999)
Cleve Ashcraft, Joseph W. H. Liu
Robust Ordering of Sparse Matrices using Multisection. SIAM J. Matrix Anal. Appl. 19 (3) (1998)
Cleve Ashcraft, Joseph W. H. Liu
Applications of the Dulmage-Mendelsohn Decomposition and Network Flow to Graph Bisection Improvement. SIAM J. Matrix Anal. Appl. 19 (2) (1998)
Joseph W. H. Liu, Esmond G. Ng, Barry W. Peyton
On Finding Supernodes for Sparse Matrix Computations. SIAM J. Matrix Anal. Appl. 14 (1) (1993)
Stanley C. Eisenstat, Joseph W. H. Liu
Exploiting Structural Symmetry in a Sparse Partial Pivoting Code. SIAM J. Sci. Comput. 14 (1) (1993)
John R. Gilbert, Joseph W. H. Liu
Elimination Structures for Unsymmetric Sparse $LU$ Factors. SIAM J. Matrix Anal. Appl. 14 (2) (1993)
Stanley C. Eisenstat, Joseph W. H. Liu
Exploiting Structural Symmetry in Unsymmetric Sparse Symbolic Factorization. SIAM J. Matrix Anal. Appl. 13 (1) (1992)
Joseph W. H. Liu
The Multifrontal Method for Sparse Matrix Solution: Theory and Practice. SIAM Rev. 34 (1) (1992)
Joseph W. H. Liu
A generalized envelope method for sparse factorization by rows. ACM Trans. Math. Softw. 17 (1) (1991)
Cleve Ashcraft, Stanley C. Eisenstat, Joseph W. H. Liu
A Fan-In Algorithm for Distributed Sparse Numerical Factorization. SIAM J. Sci. Comput. 11 (3) (1990)
Alan George, Joseph W. H. Liu, Esmond G. Ng
Communication results for parallel sparse Cholesky factorization on a hypercube. Parallel Comput. 10 (3) (1989)
Joseph W. H. Liu
The multifrontal method and paging in sparse Cholesky factorization. ACM Trans. Math. Softw. 15 (4) (1989)
Joseph W. H. Liu
A graph partitioning algorithm by node separators. ACM Trans. Math. Softw. 15 (3) (1989)
Cleve Ashcraft, Stanley C. Eisenstat, Joseph W. H. Liu, Andrew H. Sherman
Comparisons of Three Distributed Algorithms for Sparse Cholesky Factorization. PPSC (1989)
Joseph W. H. Liu, Andranik Mirzaian
A Linear Reordering Algorithm for Parallel Pivoting of Chordal Graphs. SIAM J. Discret. Math. 2 (1) (1989)
Alan George, Joseph W. H. Liu
The Evolution of the Minimum Degree Ordering Algorithm. SIAM Rev. 31 (1) (1989)
Joseph W. H. Liu
Reordering sparse matrices for parallel elimination. Parallel Comput. 11 (1) (1989)
Joseph W. H. Liu
A partial pivoting strategy for sparse symmetric matrix decomposition. ACM Trans. Math. Softw. 13 (2) (1987)
Joseph W. H. Liu
On threshold pivoting in the multifrontal method for sparse indefinite systems. ACM Trans. Math. Softw. 13 (3) (1987)
Alan George, Michael T. Heath, Esmond G. Ng, Joseph W. H. Liu
Symbolic Cholesky factorization on a local-memory multiprocessor. Parallel Comput. 5 (1-2) (1987)
Alan George, Michael T. Heath, Joseph W. H. Liu, Esmond G. Ng
Solution of sparse positive definite systems on a shared-memory multiprocessor. Int. J. Parallel Program. 15 (4) (1986)
Joseph W. H. Liu
Computational models and task scheduling for parallel sparse Cholesky factorization. Parallel Comput. 3 (4) (1986)
Joseph W. H. Liu
On the storage requirement in the out-of-core multifrontal method for sparse factorization. ACM Trans. Math. Softw. 12 (3) (1986)
Joseph W. H. Liu
Modification of the Minimum-Degree Algorithm by Multiple Elimination. ACM Trans. Math. Softw. 11 (2) (1985)
Alan George, Joseph W. H. Liu
An Optimal Algorithm for Symbolic Factorization of Symmetric Matrices. SIAM J. Comput. 9 (3) (1980)
Alan George, Joseph W. H. Liu
A Fast Implementation of the Minimum Degree Algorithm Using Quotient Graphs. ACM Trans. Math. Softw. 6 (3) (1980)
Alan George, Joseph W. H. Liu
An Implementation of a Pseudoperipheral Node Finder. ACM Trans. Math. Softw. 5 (3) (1979)
Alan George, Joseph W. H. Liu
The Design of a User Interface for a Sparse Matrix Package. ACM Trans. Math. Softw. 5 (2) (1979)