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ORCIDJoseph W. H. Liu
Person information
- affiliation: York University, Department of Computer Science, North York, ON, Canada
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Journal Articles
- 2007
[j30]Stanley C. Eisenstat, Joseph W. H. Liu:
Algorithmic Aspects of Elimination Trees for Sparse Unsymmetric Matrices. SIAM J. Matrix Anal. Appl. 29(4): 1363-1381 (2007)- 2005
- [j29]Stanley C. Eisenstat, Joseph W. H. Liu:
The Theory of Elimination Trees for Sparse Unsymmetric Matrices. SIAM J. Matrix Anal. Appl. 26(3): 686-705 (2005) - 1999
- [j28]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): 720-755 (1999) - [j27]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): 953-969 (1999) - 1998
- [j26]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): 325-354 (1998) - [j25]Cleve Ashcraft, Joseph W. H. Liu:
Robust Ordering of Sparse Matrices using Multisection. SIAM J. Matrix Anal. Appl. 19(3): 816-832 (1998) - 1993
- [j24]Joseph W. H. Liu, Esmond G. Ng, Barry W. Peyton:
On Finding Supernodes for Sparse Matrix Computations. SIAM J. Matrix Anal. Appl. 14(1): 242-252 (1993) - [j23]John R. Gilbert, Joseph W. H. Liu:
Elimination Structures for Unsymmetric Sparse $LU$ Factors. SIAM J. Matrix Anal. Appl. 14(2): 334-352 (1993) - [j22]Stanley C. Eisenstat, Joseph W. H. Liu:
Exploiting Structural Symmetry in a Sparse Partial Pivoting Code. SIAM J. Sci. Comput. 14(1): 253-257 (1993) - 1992
- [j21]Stanley C. Eisenstat, Joseph W. H. Liu:
Exploiting Structural Symmetry in Unsymmetric Sparse Symbolic Factorization. SIAM J. Matrix Anal. Appl. 13(1): 202-211 (1992) - [j20]Joseph W. H. Liu:
The Multifrontal Method for Sparse Matrix Solution: Theory and Practice. SIAM Rev. 34(1): 82-109 (1992) - 1991
- [j19]Joseph W. H. Liu:
A generalized envelope method for sparse factorization by rows. ACM Trans. Math. Softw. 17(1): 112-129 (1991) - 1990
- [j18]Cleve Ashcraft, Stanley C. Eisenstat, Joseph W. H. Liu:
A Fan-In Algorithm for Distributed Sparse Numerical Factorization. SIAM J. Sci. Comput. 11(3): 593-599 (1990) - 1989
- [j17]Alan George, Joseph W. H. Liu, Esmond G. Ng:
Communication results for parallel sparse Cholesky factorization on a hypercube. Parallel Comput. 10(3): 287-298 (1989) - [j16]Joseph W. H. Liu:
Reordering sparse matrices for parallel elimination. Parallel Comput. 11(1): 73-91 (1989) - [j15]Joseph W. H. Liu, Andranik Mirzaian:
A Linear Reordering Algorithm for Parallel Pivoting of Chordal Graphs. SIAM J. Discret. Math. 2(1): 100-107 (1989) - [j14]Alan George, Joseph W. H. Liu:
The Evolution of the Minimum Degree Ordering Algorithm. SIAM Rev. 31(1): 1-19 (1989) - [j13]Joseph W. H. Liu:
A graph partitioning algorithm by node separators. ACM Trans. Math. Softw. 15(3): 198-219 (1989) - [j12]Joseph W. H. Liu:
The multifrontal method and paging in sparse Cholesky factorization. ACM Trans. Math. Softw. 15(4): 310-325 (1989) - 1987
- [j11]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): 85-95 (1987) - [j10]Joseph W. H. Liu:
A partial pivoting strategy for sparse symmetric matrix decomposition. ACM Trans. Math. Softw. 13(2): 173-182 (1987) - [j9]Joseph W. H. Liu:
On threshold pivoting in the multifrontal method for sparse indefinite systems. ACM Trans. Math. Softw. 13(3): 250-261 (1987) - 1986
- [j8]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): 309-325 (1986) - [j7]Joseph W. H. Liu:
Computational models and task scheduling for parallel sparse Cholesky factorization. Parallel Comput. 3(4): 327-342 (1986) - [j6]Joseph W. H. Liu:
On the storage requirement in the out-of-core multifrontal method for sparse factorization. ACM Trans. Math. Softw. 12(3): 249-264 (1986) - 1985
- [j5]Joseph W. H. Liu:
Modification of the Minimum-Degree Algorithm by Multiple Elimination. ACM Trans. Math. Softw. 11(2): 141-153 (1985) - 1980
- [j4]Alan George, Joseph W. H. Liu:
An Optimal Algorithm for Symbolic Factorization of Symmetric Matrices. SIAM J. Comput. 9(3): 583-593 (1980) - [j3]Alan George, Joseph W. H. Liu:
A Fast Implementation of the Minimum Degree Algorithm Using Quotient Graphs. ACM Trans. Math. Softw. 6(3): 337-358 (1980) - 1979
- [j2]Alan George, Joseph W. H. Liu:
The Design of a User Interface for a Sparse Matrix Package. ACM Trans. Math. Softw. 5(2): 139-162 (1979) - [j1]Alan George, Joseph W. H. Liu:
An Implementation of a Pseudoperipheral Node Finder. ACM Trans. Math. Softw. 5(3): 284-295 (1979)
Conference and Workshop Papers
- 1989
- [c1]Cleve Ashcraft, Stanley C. Eisenstat, Joseph W. H. Liu, Andrew H. Sherman:
Comparisons of Three Distributed Algorithms for Sparse Cholesky Factorization. PPSC 1989: 55-56
Coauthor Index
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