Fast-MCS: A Scalable Open-Source Tool to Find Minimal Cut Sets

Fuente: arXiv
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Main Authors: Janardhanan, Shakthivelu, Chen, Yaxuan, Kellerer, Wolfgang, Mas-Machuca, Carmen
Format: Preprint
Published: 2026
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author Janardhanan, Shakthivelu
Chen, Yaxuan
Kellerer, Wolfgang
Mas-Machuca, Carmen
author_facet Janardhanan, Shakthivelu
Chen, Yaxuan
Kellerer, Wolfgang
Mas-Machuca, Carmen
contents A network is represented as a graph consisting of nodes and edges. A cut set for a source-destination pair in a network is a set of elements that, when failed, cause the source-destination pair to lose connectivity. A Minimal Cut Set (MCS) is a cut set that cannot be further reduced while maintaining its status as a cut set. MCSs are crucial in identifying the critical elements in the network that have the most significant impact on failure. This work introduces Fast-MCS, an open-source, scalable tool for evaluating MCSs in large, complex networks. Additionally, we compare the computation time of Fast-MCS with the state-of-the-art.
format Preprint
id arxiv_https___arxiv_org_abs_2602_16686
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Fast-MCS: A Scalable Open-Source Tool to Find Minimal Cut Sets
Janardhanan, Shakthivelu
Chen, Yaxuan
Kellerer, Wolfgang
Mas-Machuca, Carmen
Networking and Internet Architecture
A network is represented as a graph consisting of nodes and edges. A cut set for a source-destination pair in a network is a set of elements that, when failed, cause the source-destination pair to lose connectivity. A Minimal Cut Set (MCS) is a cut set that cannot be further reduced while maintaining its status as a cut set. MCSs are crucial in identifying the critical elements in the network that have the most significant impact on failure. This work introduces Fast-MCS, an open-source, scalable tool for evaluating MCSs in large, complex networks. Additionally, we compare the computation time of Fast-MCS with the state-of-the-art.
title Fast-MCS: A Scalable Open-Source Tool to Find Minimal Cut Sets
topic Networking and Internet Architecture
url https://arxiv.org/abs/2602.16686