Abstract
The minimum profile problem of a sparse matrix is theoretically treated, and by using the results a new profile reducer is proposed. Numerical experiments clarify that the new reducer is effective for the node-reordering of graphs with rather complex configuration. Further considerations on the proposed method and the numerical error of the profile method are also given.
Original language | English |
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Title of host publication | Unknown Host Publication Title |
Publisher | A. A. Balkema |
Pages | 293-302 |
Number of pages | 10 |
ISBN (Print) | 9061915775 |
Publication status | Published - Jan 1 1985 |
ASJC Scopus subject areas
- Engineering(all)