The even‐path problem for graphs and digraphs

Andrea S. Lapaugh; Christos H. Papadimitriou

doi:10.1002/net.3230140403

The even‐path problem for graphs and digraphs

Andrea S. Lapaugh, Christos H. Papadimitriou

Computer Science

Research output: Contribution to journal › Article › peer-review

67 Scopus citations

Abstract

We give a simple linear‐time algorithm for finding even‐length simple paths between two specified nodes of a given graph. We show that the same problem for directed graphs is NP‐complete.

Original language	English (US)
Pages (from-to)	507-513
Number of pages	7
Journal	Networks
Volume	14
Issue number	4
DOIs	https://doi.org/10.1002/net.3230140403
State	Published - 1984

All Science Journal Classification (ASJC) codes

Information Systems
Computer Networks and Communications

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Cite this

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title = "The even‐path problem for graphs and digraphs",

abstract = "We give a simple linear‐time algorithm for finding even‐length simple paths between two specified nodes of a given graph. We show that the same problem for directed graphs is NP‐complete.",

author = "Lapaugh, \{Andrea S.\} and Papadimitriou, \{Christos H.\}",

year = "1984",

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journal = "Networks",

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AU - Papadimitriou, Christos H.

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AB - We give a simple linear‐time algorithm for finding even‐length simple paths between two specified nodes of a given graph. We show that the same problem for directed graphs is NP‐complete.

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VL - 14

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JO - Networks

JF - Networks

IS - 4

ER -

The even‐path problem for graphs and digraphs

Abstract

All Science Journal Classification (ASJC) codes

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