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Please use this identifier to cite or link to this item: https://www.um.edu.mt/library/oar/handle/123456789/28164
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dc.contributor.authorGutman, Ivan-
dc.contributor.authorFurtula, Boris-
dc.contributor.authorFarrugia, Alexander-
dc.contributor.authorSciriha, Irene-
dc.date.accessioned2018-03-22T13:33:06Z-
dc.date.available2018-03-22T13:33:06Z-
dc.date.issued2016-
dc.identifier.citationGutman, I., Furtula, B., Farrugia, A., & Sciriha, I. (2016). Constructing NSSD molecular graphs. Croatica Chemica Acta, 89(4), 449-454.en_GB
dc.identifier.urihttps://www.um.edu.mt/library/oar//handle/123456789/28164-
dc.description.abstractA graph is said to be non-singular if it has no eigenvalue equal to zero; otherwise it is singular. Molecular graphs that are non-singular and also have the property that all subgraphs of them obtained by deleting a single vertex are themselves singular, known as NSSD graphs, are of importance in the theory of molecular π-electron conductors; NSSD = non-singular graph with a singular deck. Whereas all non-singular bipartite graphs (therefore, the molecular graphs of all closed-shell alternant conjugated hydrocarbons) are NSSD, the non-bipartite case is much more complicated. Only a limited number of non-bipartite molecular graphs have the NSSD property. Several methods for constructing such molecular graphs are presented.en_GB
dc.language.isoenen_GB
dc.publisherHrvatsko Kemijsko Drustvo, Croatian Chemical Societyen_GB
dc.rightsinfo:eu-repo/semantics/openAccessen_GB
dc.subjectMathematics -- Charts, diagrams, etc.en_GB
dc.subjectMolecular electronicsen_GB
dc.subjectMathematics -- Problems, exercises, etc.en_GB
dc.titleConstructing NSSD molecular graphsen_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.identifier.doi10.5562/cca2997-
dc.publication.titleCroatica Chemica Actaen_GB
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