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Computer Science Journal of Moldova
Article . 2025 . Peer-reviewed
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The modified deep first search algorithm: functional implementation

Authors: Constantin Ciubotaru;

The modified deep first search algorithm: functional implementation

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.

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Keywords

undirected and biconnected graphs, fundamental cycles, spanning tree, spanningtree, Electronic computers. Computer science, $dfs$, functional programming, QA75.5-76.95, DFS, cut vertices

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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