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;
;
"ActiveFedora::Aggregation::ListSource" .
a ,
;
"A note on geometric duality in matroid theory and knot theory";
;
"heidenwt@lafayette.edu";
;
"Traldi, Lorenzo";
"en";
"Discrete Applied Mathematics";
"We observe that for planar graphs, the geometric duality relation generates both 2-isomorphism and abstract duality. This observation has the surprising consequence that for links, the equivalence relation defined by isomorphisms of checkerboard graphs is the same as the equivalence relation defined by 2-isomorphisms of checkerboard graphs.";
"2023-01-24";
"Traldi, L. (2022 Oct 30) \"A note on geometric duality in matroid theory and knot theory.\" Discrete Applied Mathematics 320: 184-190.";
"2023-01-24T16:06:38.520262533+00:00"^^;
"doi:10.1016/j.dam.2022.05.002",
"hdl:10385/rx913r410",
"noid:rx913r410";
;
"2022-10-30";
"2023-03-22T19:47:36.23100195+00:00"^^;
"Elsevier B.V.";
"Article";
"Checkerboard graph",
"Matroid",
"Knot",
"Link",
"Planar graph",
"Dual";
"Mathematics";
"Natural Sciences";
"Lafayette College";
;
;
;
;
;
;
"Publication" .
;
.