Unordered multiplicity lists of wide double paths

dc.creator	Erić, Aleksandra
dc.creator	da Fonseca, C. M.
dc.date.accessioned	2019-04-19T14:20:08Z
dc.date.available	2019-04-19T14:20:08Z
dc.date.issued	2013
dc.identifier.issn	1855-3966
dc.identifier.uri	https://grafar.grf.bg.ac.rs/handle/123456789/522
dc.description.abstract	Recently, Kim and Shader analyzed the multiplicities of the eigenvalues of a Phi-binary tree. We carry this discussion forward extending their results to a larger family of trees, namely, the wide double path, a tree consisting of two paths that are joined by another path. Some introductory considerations for dumbbell graphs are mentioned regarding the maximum multiplicity of the eigenvalues. Lastly, three research problems are formulated.	en
dc.relation	CMUC - Centro de Matematica da Universidade de Coimbra, through European program COMPETE/FEDER
dc.relation	Fundacao para a Ciencia e a Tecnologia through European Program COMPETE/FEDER
dc.rights	restrictedAccess
dc.source	Ars Mathematica Contemporanea
dc.subject	Graph	en
dc.subject	tree	en
dc.subject	matrix	en
dc.subject	eigenvalues	en
dc.subject	multiplicities	en
dc.subject	inverse eigenvalue problem	en
dc.title	Unordered multiplicity lists of wide double paths	en
dc.type	article
dc.rights.license	ARR
dc.citation.epage	288
dc.citation.issue	2
dc.citation.other	6(2): 279-288
dc.citation.rank	M23
dc.citation.spage	279
dc.citation.volume	6
dc.identifier.rcub	https://hdl.handle.net/21.15107/rcub_grafar_522
dc.identifier.scopus	2-s2.0-84876727313
dc.identifier.wos	000320232100010
dc.type.version	publishedVersion

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