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dc.contributor.advisorMarques, Maria da Graça
dc.contributor.authorAzevedo, Simone Lopes
dc.date.accessioned2011-09-07T16:05:33Z
dc.date.available2011-09-07T16:05:33Z
dc.date.issued2007-07-31
dc.date.submitted2007
dc.descriptionTese mest. , Matemática, 2007, Universidade do Algarvepor
dc.description.abstractKey-words: matrix, graph, digraph. The way of relating matrices and graphs or digraphs is well known. Many properties of matrices are re ected in characteristics of their associated graphs (digraphs), and, conversely, to certain types of graphs correspond matrices with peculiar properties. The objective of this dissertation is to collect, systematize, and present some results already known about relationships be- tween graphs (digraphs) and matrices. Basic connections between graphs (digraphs) and matrices are presented along the rst chapters. In the fol- lowing chapters, concrete situations where properties of matries are deduced from the charateristics of their associated graphs (digraphs), and vice-versa, are presented. In this scope, properties of matrices related with chordal graphs, CDUM and cyclic digraphs are explored and, nally, properties of graphs associated to Fiedler matrices are studied.
dc.formatapplication/pdfpor
dc.identifier.urihttp://hdl.handle.net/10400.1/778
dc.language.isoporpor
dc.subjectTesespor
dc.subjectMatrizespor
dc.subjectGrafospor
dc.subjectDigrafospor
dc.subject519.1por
dc.titleMatrizes e grafospor
dc.titlesuas relaçõespor
dc.typemaster thesis
dspace.entity.typePublication
rcaap.rightsrestrictedAccess
rcaap.typemasterThesispor
thesis.degree.grantorUniversidade do Algarve. Faculdade de Ciências e Tecnologia
thesis.degree.levelMestre
thesis.degree.nameMestrado em Matemática

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