The Star of David Rule
| dc.creator | Sun, Yidong | |
| dc.date | 2008-05-09 | |
| dc.date.accessioned | 2026-07-07T09:37:59Z | |
| dc.date.available | 2026-07-07T09:37:59Z | |
| dc.description | In this note, a new concept called {\em $SDR$-matrix} is proposed, which is an infinite lower triangular matrix obeying the generalized rule of David star. Some basic properties of $SDR$-matrices are discussed and two conjectures on $SDR$-matrices are presented, one of which states that if a matrix is a $SDR$-matrix, then so is its matrix inverse (if exists). | |
| dc.description | 7 pages, 1 figure | |
| dc.identifier | https://arxiv.org/abs/0805.1277 | |
| dc.identifier | http://arxiv.org/abs/0805.1277 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/160648 | |
| dc.subject | Combinatorics | |
| dc.subject | 05A10;15A09 | |
| dc.title | The Star of David Rule | |
| dc.type | text |