Advances in Speedup of the Indefinite One-Sided Block Jacobi Method
Sanja Singer, Saša Singer, Vjeran Hari, Krešimir Bokulić, Davor Davidović, Marijan Jurešić, Aleksandar Ušćumlić, Theodore E. Simos, George Psihoyios, Ch. Tsitouras · AIP conference proceedings · 2007
Recent advances in fast implementation of the indefinite one‐sided Jacobi method are described. Special attention is devoted to the block pivot strategies and to the column sorting which is embedded in the algorithm.