<abstract xmlns="http://www.w3.org/1999/xhtml"><p> The class of closed graphs by a linear ordering on their sets of vertices is investigated. A recent characterization of such a class of graphs is analyzed by using tools from the proper interval graph theory.</p></abstract>

The class of closed graphs by a linear ordering on their sets of vertices is investigated. A recent characterization of such a class of graphs is analyzed by using tools from the proper interval graph theory.

Closed orders and closed graphs

Analele ştiinţifice ale Universităţii "Ovidius" Constanţa. Seria Matematică

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

{"article-title":"Closed orders and closed graphs"}

The class of closed graphs by a linear ordering on their sets of vertices is investigated. A recent characterization of such a class of graphs is analyzed by...

Closed orders and closed graphs

Publié en ligne: 21 sept. 2017

Pages: 159 - 167

Reçu: 16 sept. 2014

Accepté: 02 mars 2015

DOI: https://doi.org/10.1515/auom-2016-0034

Mots clés
Closed order, closed graphs, proper interval order, proper interval graphs

© 2017

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Closed orders and closed graphs

Publié en ligne: 21 sept. 2017

Pages: 159 - 167

Reçu: 16 sept. 2014

Accepté: 02 mars 2015

DOI: https://doi.org/10.1515/auom-2016-0034

Mots clésClosed order, closed graphs, proper interval order, proper interval graphs

© 2017

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Mots clés
Closed order, closed graphs, proper interval order, proper interval graphs