Papers

• An Arnoldi code for computing selected eigenvalues of sparse real unsymmetric matrices

  J A Scott;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• Porting industrial codes and developing sparse linear solvers on parallel computers

  MJ Dayde; Iain S Duff;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• A note on using alternative second-order models for the subproblems arising in barrier function methods for minimization

  AR Conn; NIM Gould; PL Toint;

  Type: Journal Article

  Published in: Numerische Mathematik

• Improving the decomposition of partially separable functions in the context of large-scale optimization: a first approach

  AR Conn; NIM Gould; PL Toint;

  Type: Journal Article

  Published in: Large Scale Optimization: State of the Art

• MA42: A new frontal code for solving sparse unsymmetric systems

  IS Duff; JA Scott;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• MA48: A FORTRAN code for direct solution of sparse unsymmetric linear systems of equations

  I S Duff; J K Reid;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• Computing a search direction for large scale linearly constrained nonlinear optimization calculations

  M Arioli; T F Chan; I S Duff; N I M Gould; J K Reid;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• A Mathematical model of a biosensor

  S Jones; B Jumarhon; S McKee; J A Scott;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• The solution of augmented systems

  Iain S Duff;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• Parallel solution of sparse linear systems using the multifrontal method

  PR Amestoy; MJ Daydé; Iain S Duff;

  Type: Book Chapter or Section

• Memory management issues in sparse multifrontal methods on multiprocessors

  PR Amestoy; Iain S Duff;

  Type: Journal Article

  Published in: International Journal of Supercomputer Applications and High Peformance Computing

• Computing Selected Eigenvalues of Sparse Unsymmetric Matrices Using Subspace Iteration

  Iain S Duff; Jennifer A Scott;

  Type: Journal Article

  Published in: ACM Transactions on Mathematical Software

• Experiments in scaling augmented systems

  Iain S Duff; Nicholas I M Gould; Joao Patricio;

  Type: Report

• Evaluation d'ordinateurs vectoriels et parallèles sur un jeu de programmes représentatifs des calculs intensifs à la division avions de l'Aérospatiale : Rapport Final

  MJ Daydé; Iain S Duff; JY L'Excellent; L Giraud;

  Type: Report

• A parallel distributed implementation of the block conjugate gradient algorithm

  LA Drummond; Iain S Duff; Daniel Ruiz;

  Type: Report

• Exploitation of parallelism in direct and semi-direct solution of large sparse systems

  A E Fincham; B Ford; Iain S Duff;

  Type: Book Chapter or Section

• The solution of augmented systems

  IS Duff;

  Type: Book Chapter or Section

  Published in: Pitman Research Notes in Mathematics Series

• CUTE: constrained and unconstrained testing environment

  I Bongartz; AR Conn; NIM Gould; Ph L Toint;

  Type: Report

  Published in: CERFACS

• Local convergence properties of two augmented Lagrangian algorithms for optimization with a combination of general equality and linear constraints

  AR Conn; NIM Gould; A Sartenaer; Ph L Toint;

  Type: Report

  Published in: CERFACS

• Global convergence of two augmented Lagrangian algorithms for optimization with a combination of general equality and linear constraints

  AR Conn; NIM Gould; A Sartenaer; Ph L Toint;

  Type: Report

  Published in: CERFACS

• Global convergence of a class of trust region algorithms for optimization using inexact projections on convex constraints

  AR Conn; NIM Gould; A Sartenaer; PL Toint;

  Type: Journal Article

  Published in: SIAM Journal on Optimization