| dc.creator | Malur, Raksha | |
| dc.creator | Dominic, Charles | |
| dc.date | 2023-01-26 | |
| dc.date.accessioned | 2023-03-09T18:10:06Z | |
| dc.date.available | 2023-03-09T18:10:06Z | |
| dc.identifier | https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/5305 | |
| dc.identifier | 10.22199/issn.0717-6279-5305 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/223035 | |
| dc.description | Zero forcing number of a graph is the minimum cardinality of the zero forcing set. A zero forcing set is a set of black vertices of minimum cardinality that can colour the entire graph black using the color change rule: each vertex of G is coloured either white or black, and vertex v is a black vertex and can force a white neighbour only if it has one white neighbour. In this paper we identify a class of graph where the zero forcing number is equal to the minimum rank of the graph and call it as a new class of graph that is open global shadow graph”. Some of the basic properties of open global shadow graph are studied. The zero forcing number of open global shadow graph of a graph with upper and lower bound is obtained. Hence giving the upper and lower bound for the minimum rank of the graph. | en-US |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Universidad Católica del Norte. | en-US |
| dc.relation | https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/5305/4229 | |
| dc.rights | Copyright (c) 2023 Raksha Malur, Charles Dominic | en-US |
| dc.rights | https://creativecommons.org/licenses/by/4.0 | en-US |
| dc.source | Proyecciones (Antofagasta, On line); Vol. 42 No. 1 (2023); 33-52 | en-US |
| dc.source | Proyecciones. Revista de Matemática; Vol. 42 Núm. 1 (2023); 33-52 | es-ES |
| dc.source | 0717-6279 | |
| dc.source | 10.22199/issn.0717-6279-2023-01 | |
| dc.subject | zero forcing set | en-US |
| dc.subject | zero forcing number | en-US |
| dc.subject | open global shadow graph | en-US |
| dc.subject | 05C07 | en-US |
| dc.subject | 05C38 | en-US |
| dc.subject | 05C50 | en-US |
| dc.subject | 05C69 | en-US |
| dc.title | Open global shadow graph and it’s zero forcing number | en-US |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dc.type | Peer-reviewed Article | en-US |
| dc.type | text | en-US |
