Partially doubly strictly diagonally dominant matrices with applications
A new class of matrices called partially doubly strictly diagonally dominant (for shortly, PDSDD) matrices is introduced and proved to be a subclass of nonsingular $ H $-matrices, which generalizes doubly strictly diagonally dominant matrices. As applications, a new eigenvalue localization set for m...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIMS Press
2023-03-01
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| Series: | Electronic Research Archive |
| Subjects: | |
| Online Access: | http://www.aimspress.com/article/doi/10.3934/era.2023151?viewType=HTML |