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07/09/2022
Minimum strongly biconnected spanning directed subgraph problem
Let G=(V,E) be a strongly biconnected directed graph. In this paper we c...
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07/07/2022
Minimum 2-edge strongly biconnected spanning directed subgraph problem
Wu and Grumbach introduced the concept of strongly biconnected directed ...
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08/02/2020
Minimum 2-vertex strongly biconnected spanning directed subgraph problem
A directed graph G=(V,E) is strongly biconnected if G is strongly connec...
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07/19/2020
2-blocks in strongly biconnected directed graphs
A directed graph G=(V,E) is called strongly biconnected if G is strongly...
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07/03/2020
b-articulation points and b-bridges in strongly biconnected directed graphs
A directed graph G=(V,E) is called strongly biconnected if G is strongly...
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01/11/2020
Minimum 2-vertex-twinless connected spanning subgraph problem
Given a 2-vertex-twinless connected directed graph G=(V,E), the minimum ...
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12/31/2019
2-edge-twinless blocks
Let G=(V,E)) be a directed graph. A 2-edge-twinless block in G is a maxi...
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12/30/2019
Computing 2-twinless blocks
Let G=(V,E)) be a directed graph. A 2-twinless block in G is a maximal v...
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12/26/2019