Inequalities on weighted classical pythagorean means, Tracy-Singh products, and Khatri-Rao products for hermitian operators
| dc.contributor.author | Arnon Ploymukda | |
| dc.contributor.author | Pattrawut Chansangiam | |
| dc.date.accessioned | 2025-07-21T06:03:22Z | |
| dc.date.issued | 2020-04-15 | |
| dc.description.abstract | We establish a number of operator inequalities between three kinds of means, namely, weighted arithmetic/harmonic/geometric means, and two kinds of operator products, namely, Tracy-Singh products and Khatri-Rao products. These results are valid under certain assumptions relying on (opposite) synchronization, comparability, and spectra of operators. Our results include tensor product of operators, and Tracy-Singh/Khatri-Rao products of matrices as special cases. | |
| dc.identifier.doi | 10.11113/mjfas.v16n2.1359 | |
| dc.identifier.uri | https://dspace.kmitl.ac.th/handle/123456789/9340 | |
| dc.subject | Comparability | |
| dc.subject | Operator (biology) | |
| dc.subject | Harmonic | |
| dc.subject.classification | Mathematical Inequalities and Applications | |
| dc.title | Inequalities on weighted classical pythagorean means, Tracy-Singh products, and Khatri-Rao products for hermitian operators | |
| dc.type | Article |