Determinant and Inverse of Meet and Join Matrices

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dc.contributor.author Altinisik, Ercan -
dc.contributor.author Tuglu, Naim -
dc.contributor.author Haukkanen, Pentti -
dc.date.accessioned 2012-06-17T20:14:41Z
dc.date.available 2012-06-15 06:51:43 -
dc.date.available 2012-06-17T20:14:41Z
dc.date.issued 2007 -
dc.identifier.issn 1687-0425 -
dc.identifier.uri http://tampub.uta.fi/handle/10024/65973
dc.description Hindawi Open access -
dc.description.abstract We define meet and join matrices on two subsets X and Y of a lattice (P,≼ ) with respect to a complex-valued function f on P by (X,Y) f = ( f (xi ∧ yi)) and [X,Y] f = ( f (xi ∨ yi)), respectively. We present expressions for the determinant and the inverse of (X,Y) f and [X,Y] f , and as special cases we obtain several new and known formulas for the determinant and the inverse of the usual meet and join matrices (S) f and [S] f . -
dc.language.iso en -
dc.title Determinant and Inverse of Meet and Join Matrices -
dc.type fi=Artikkeli aikakauslehdessä | en=Journal article| -
dc.identifier.urn urn:nbn:uta-3-729 -
dc.identifier.doi 10.1155/2007/37580 -
dc.type.version fi=Kustantajan versio | en=Publisher's version| -
dc.subject.okm fi=Matematiikka | en=Mathematics| -
dc.journal.title International Journal of Mathematics and Mathematical Sciences -
dc.journal.volume 2007 -
dc.journal.number 37580 -
dc.journal.volumepagerange 1-11 -
dc.oldstats 57 -

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