Authors: Ciubotaru Constantin
Keywords: undirected and biconnected graphs, spanning tree, $DFS$, cut vertices, fundamental cycles, functional programming.
Abstract
The article includes the modified deep first search algorithm (DFS) that allows, at a single traversal of a graph, to check its connectivity/biconnectivity, highlight the cut vertices, and build the spanning tree, the biconnected components, and the fundamental set of cycles. The proposed algorithm was implemented and tested in a functional style using \textsc{Common LISP} language.
\footnote{The project SIBIA 011301 has supported a part of this research.
DOI
https://doi.org/10.56415/csjm.v33.07
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