Skip to search formSkip to main contentSkip to account menu

HSL (Fortran library)

Known as: Harwell Subroutine Library 
HSL, originally the Harwell Subroutine Library, is a collection of Fortran 77 and 95 codes that address core problems in numerical analysis. It is… 
Wikipedia (opens in a new tab)

Related topics

Related topics

2 relations
Numerical analysisSubroutine

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
A Highly Efficient Parallel Algorithm for Computing the Fiedler Vector
This paper has been withdrawn by the author. 
2010
2010
TRACEMIN-Fiedler: A Parallel Algorithm for Computing the Fiedler Vector
The eigenvector corresponding to the second smallest eigenvalue of the Laplacian of a graph, known as the Fiedler vector, has a… 
1999
1999
The design of a parallel frontal solver
In a previous report (Rutherford Technical Report RAL-94-040), Duu and Scott looked at extending the frontal method for nite… 
1999
1999
A frontal code for the solution of sparse positive-definite symmetric systems arising from finite-element applications
We describe the design, implementation, and performance of a frontal code for the solution of large sparse symmetric systems of… 
Highly Cited
1998
Highly Cited
1998
Sparse Approximate-Inverse Preconditioners Using Norm-Minimization Techniques
We investigate the use of sparse approximate-inverse preconditioners for the iterative solution of unsymmetric linear systems of… 
1997
1997
A Comparison of frontal software with other sparse direct solvers
We compare the performance of sparse frontal codes from the Harwell Subroutine Library (HSL) against other HSL sparse direct… 
Highly Cited
1996
Highly Cited
1996
The design of a new frontal code for solving sparse, unsymmetric systems
We describe the design, implementation, and performance of a frontal code for the solution of large, sparse, unsymmetric systems… 
1993
1993
MA42 - A new frontal code for solving sparse unsymmetric systems
We describe the design, implementation, and performance of a frontal code for the solution of large sparse unsymmetric systems of… 
1987
1987
The Use of Vector and Parallel Computers in the Solution of Large Sparse Linear Equations
We discuss three main approaches that are used in the direct solution of sparse unsymmetric linear equations and indicate how… 
1982
1982
The design and use of a frontal scheme for solving sparse unsymmetric equations
We first describe frontal schemes for the solution of large sparse sets of linear equations and then discuss the implementation… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)