1. OAR@UM
  2. Faculty of Science
  3. Department of Mathematics
  4. Scholarly Works - FacSciMat
Please use this identifier to cite or link to this item: https://www.um.edu.mt/library/oar/handle/123456789/28362
Full metadata record
DC FieldValueLanguage
dc.contributor.authorSciriha, Irene-
dc.contributor.authorFarrugia, Alexander-
dc.date.accessioned2018-03-27T07:39:22Z-
dc.date.available2018-03-27T07:39:22Z-
dc.date.issued2016-
dc.identifier.citationSciriha, I., & Farrugia, A. (2016). No chemical graph on more than two vertices is nuciferous. Ars Mathematica Contemporanea, 11(2), 397-402.en_GB
dc.identifier.issn18553974-
dc.identifier.urihttps://www.um.edu.mt/library/oar//handle/123456789/28362-
dc.description.abstractA simple graph is nuciferous if its 0–1 adjacency matrix is nonsingular and if its inverse has zero entries on its main diagonal and a non–zero entry at each off–diagonal position. A nuciferous graph is a molecular graph that represents an ipso omni–insulating but distinct omni–conducting molecule. It has been conjectured in 2012 that only K2, the complete graph on two vertices, is nuciferous. We show that this conjecture is true for chemical graphs, that is, graphs whose vertex degree is at most three.en_GB
dc.language.isoenen_GB
dc.publisherDrustvo Matematikov, Fizikov in Astronomov, Society of Mathematicians, Physicists and Astronomersen_GB
dc.rightsinfo:eu-repo/semantics/openAccessen_GB
dc.subjectMathematics -- Charts, diagrams, etc.en_GB
dc.subjectMathematics -- Problems, exercises, etc.en_GB
dc.titleNo chemical graph on more than two vertices is nuciferousen_GB
dc.typearticleen_GB
dc.rights.holderThe copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder.en_GB
dc.description.reviewedpeer-revieweden_GB
dc.publication.titleArs Mathematica Contemporaneaen_GB
Appears in Collections:Scholarly Works - FacSciMat
Scholarly Works - JCMath

Files in This Item:
File Description SizeFormat 
No_chemical_graph_on_more_than_two_vertices_is_nuciferous_2016.pdf215.02 kBAdobe PDFView/Open
Show simple item record Statistics


Items in OAR@UM are protected by copyright, with all rights reserved, unless otherwise indicated.