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Null space structure of tree-patterned matrices

โœ Scribed by Peter Nylen

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
446 KB
Volume
279
Category
Article
ISSN
0024-3795

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โœฆ Synopsis

In this note, we study the null space structure ol' singular real symmetric matrices with undirected graph a tree. The main result is a relationship between the dimension of the nullspace of A, the zero-nonzero Pattern of the null vectors of A and the graph ol' A.

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