New Applied Problems in the Theory of Acyclic Digraphs

The following two optimization problems on acyclic digraph analysis are solved. The first of them consists of determining the minimum (in terms of volume) set of arcs, the removal of which from an acyclic digraph breaks all <i>paths passing through</i> a subset of its vertices. The secon...

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Bibliographic Details
Main Authors: Gurami Tsitsiashvili, Victor Bulgakov
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/10/1/45