The forbidden minor characterization of line-search antimatroids of rooted digraphs

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Author
Okamoto, Yoshio
Nakamura, Masataka
Date
2003-09
Type
  • Journal Article
Publication status
published
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Journal / series
Discrete applied mathematics
Volume
131(2)
Pages / Article No.
523 - 533
Publisher
Elsevier
Subject
Antimatroid; Forbidden minor; Line graph; Line-search antimatroid
Notes
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