Review of storage techniques for sparse matrices R Shahnaz, A Usman, IR Chughtai 9th International Multitopic Conference, IEEE INMIC 2005, 1-7, 2005 | 42 | 2005 |

Blocked-based sparse matrix-vector multiplication on distributed memory parallel computers. R Shahnaz, A Usman Int. Arab J. Inf. Technol. 8 (2), 130-136, 2011 | 22 | 2011 |

Storage formats for sparse matrices in Java M Luján, A Usman, P Hardie, TL Freeman, JR Gurd Computational Science–ICCS 2005, 364-371, 2005 | 14 | 2005 |

Implementation and evaluation of parallel sparse matrix-vector products on distributed memory parallel computers R Shahnaz, A Usman, IR Chughtai Cluster Computing, 2006 IEEE International Conference on, 1-6, 2006 | 12 | 2006 |

Performance evaluation of storage formats for sparse matrices in Fortran A Usman, M Luján, L Freeman, JR Gurd High Performance Computing and Communications, 160-169, 2006 | 10 | 2006 |

Equilibrium states for predictor-corrector methods A Usman, G Hall Journal of computational and applied mathematics 89 (2), 275-308, 1998 | 9 | 1998 |

An efficient sparse matrix-vector multiplication on distributed memory parallel computers R Shahnaz, A Usman International Journal of Computer Science and Network Security 7 (1), 77-82, 2007 | 5 | 2007 |

Alternative stepsize strategies for Adams predictor–corrector codes A Usman, G Hall Journal of computational and applied mathematics 116 (1), 105-120, 2000 | 5 | 2000 |

Modified order and stepsize strategies in Adams codes G Hall, A Usman Journal of computational and applied mathematics 111 (1), 113-122, 1999 | 5 | 1999 |

Technique detection software for Sparse Matrices MT Khan, A Usman arXiv preprint arXiv:1202.5964, 2012 | 1 | 2012 |

Development of database auditing infrastructure Z Noreen, I Hameed, A Usman Proceedings of the 7th International Conference on Frontiers of Information …, 2009 | 1 | 2009 |

SC-stability Theory of Adams Predictor-corrector Methods A Usman University of Manchester, 1998 | 1 | 1998 |

Performance evaluation of parallel numerical libraries AA Malik, A Usman, H Durad Multitopic Conference (INMIC), 2012 15th International, 60-67, 2012 | | 2012 |

Performance Evaluation of Sparse Storage Formats A Usman, M Lujan, L Freeman Information and Communication Technologies, 2005. ICICT 2005. First …, 2005 | | 2005 |

DEPARTMENTS OF MATHEMATICS A Usman, G Hall | | 1996 |