Authors: Ciubotaru Constantin
Keywords: biconnected graph, $DMP$ algorithm, segment, face, segments/graphs embedding, segments/faces update.
Abstract
An implementation of the Demoucron-Malgrange-Pertuiset ($DMP$) algorithm is proposed, based on specifying the notion of a segment (fragment, bridge) and developing an algorithm for calculating and updating the segments after each iteration using a depth-first search strategy ($DFS$). The algorithm also works for nonplanar undirected graphs by finally constructing a planar subgraph and displaying the list of segments that cannot be embedded, so as they generate edge intersections when drawing.
ORCID: https://orcid.org/0009-0005-8896-0966
Moldova State University,
Vladimir Andrunachievici Institute of Mathematics and Computer Science
E-mail: ,
DOI
https://doi.org/10.56415/csjm.v33.11
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