| Autor: |
Xinnian Song, Lei Gao |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
AIMS Mathematics, Vol 6, Iss 10, Pp 10846-10860 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2473-6988 |
| DOI: |
10.3934/math.2021630?viewType=HTML |
| Popis: |
In this paper, we introduce a new subclass of P-matrices called Cvetković-Kostić-Varga type B-matrices (CKV-type B-matrices), which contains DZ-type-B-matrices as a special case, and present an infinity norm bound for the inverse of CKV-type B-matrices. Based on this bound, we also give an error bound for linear complementarity problems of CKV-type B-matrices. It is proved that the new error bound is better than that provided by Li et al. [24] for DZ-type-B-matrices, and than that provided by M. García-Esnaola and J.M. Peña [10] for B-matrices in some cases. Numerical examples demonstrate the effectiveness of the obtained results. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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