|
|||||
|
|
Direct products of finite groups as unions of proper subgroups |
|
| Authors: | Martino Garonzi Andrea Lucchini |
| Affiliation: | 1. Dipartimento di Matematica Pura ed Applicata, Via Trieste 63, 35121, Padova, Italy |
| Abstract: | We determine all the ways in which a direct product of two finite groups can be expressed as the set-theoretical union of proper subgroups in a family of minimal cardinality. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |