A new algorithm for reducing the bandwidth and profile of a sparse matrix is described. Extensive testing on finite element matrices indicates that the algorithm typically produces bandwidth and ...

A new version of block algorithm for solving sparse systems of linear equations over GF(2) is described in the talk. The algorithm involves block Pade approximations. The running time of the algorithm ...

October 7, 2013. The Numerical Algorithms Group has announced the latest release of its NAG Toolbox for MATLAB to Mark 24. Over 130 new functions have been integrated into the Toolbox at Mark 24, ...

Scientists from the Massachusetts Institute of Technology have created a new system that automatically produces code optimized for sparse data. This process leads to a massive speeding up of big data ...