Combined matrices and conditioning
Combined matrices and conditioning
| dc.contributor.author | Máximo Santana | |
| dc.date.accessioned | 2024-07-30T15:51:27Z | |
| dc.date.available | 2024-07-30T15:51:27Z | |
| dc.date.issued | 2021-08-12 | |
| dc.description.abstract | In this work, we study a lower bound of the condition number of a matrix by its combined matrix. In particular, we construct a special combined matrix in such a way that the sums of its columns are lower bounds of the condition number of the matrix. Cases for special matrices as unitary matrices are considered. | |
| dc.identifier.citation | Bru, R., Gassó, M. T., & Santana, M. (2022). Combined matrices and conditioning. Applied Mathematics and Computation, 412, 126549. | |
| dc.identifier.uri | https://repositoriovip.uasd.edu.do/handle/123456789/132 | |
| dc.title | Combined matrices and conditioning |
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