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Analele ştiinţifice ale Universităţii "Ovidius" Constanţa. Seria Matematică
Volume 22 (2014): Issue 3 (September 2014)
Open Access
Closed graphs are proper interval graphs
Marilena Crupi
Marilena Crupi
and
Giancarlo Rinaldo
Giancarlo Rinaldo
| Dec 22, 2015
Analele ştiinţifice ale Universităţii "Ovidius" Constanţa. Seria Matematică
Volume 22 (2014): Issue 3 (September 2014)
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Published Online:
Dec 22, 2015
Page range:
37 - 44
Received:
Sep 18, 2013
Accepted:
Nov 13, 2013
DOI:
https://doi.org/10.2478/auom-2014-0048
Keywords
Closed graphs
,
interval graphs
,
Gröbner bases
© 2014 Marilena Crupi et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Marilena Crupi
Department of Mathematics and Computer Science, University of Messina, Viale Ferdinando Stagno d’Alcontres, 31 98166 Messina, Italy
Giancarlo Rinaldo
Department of Mathematics and Computer Science, University of Messina, Viale Ferdinando Stagno d’Alcontres, 31 98166 Messina, Italy