The structure of tripotent sign pattern matrices
โ Scribed by Li Jiongsheng; Gao Yubin
- Book ID
- 107500487
- Publisher
- SP Editorial Committee of Applied Mathematics - A Journal of Chinese Universities
- Year
- 2001
- Tongue
- English
- Weight
- 289 KB
- Volume
- 16
- Category
- Article
- ISSN
- 1005-1031
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Any synthesis process based on a node-pair or mesh matrix must take cognizance of the sign pattern of the matrix. It is proved in general terms in this paper that: (1) the only subgraph of a connected graph G wbich need be of concern in studying the sign pattern of the node-pair (mesh) matrix is th
By a nonnegative sign pattern we mean a matrix whose entries are from the set { +, 0). A nonnegative sign pattern A is said to allow normality if there is a normal matrix B whose entries have signs indicated by A. In this paper the combinatorial structure of nonnegative normal matrices, in particula