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Geometry of rectangular block triangular matrices

✍ Scribed by Li Ping Huang; Su Wen Zou


Book ID
106278519
Publisher
Institute of Mathematics, Chinese Academy of Sciences and Chinese Mathematical Society
Year
2009
Tongue
English
Weight
311 KB
Volume
25
Category
Article
ISSN
1439-7617

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Block triangularization of skew-symmetri
✍ Satoru Iwata πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 414 KB

This paper addresses the finest block triangularization of nonsingular skewsymmetric matrices by simultaneous permutations of rows and columns. Hierarchical relations among components are represented in terms of signed posets. The finest block-triangular form can be computed efficiently with the aid