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Volumn 178, Issue 1-3, 1998, Pages 287-292

Short proofs for interval digraphs

Author keywords

Adjacency matrix; Bipartite; Intersection digraph; Interval

Indexed keywords


EID: 0041355765     PISSN: 0012365X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0012-365X(97)81840-7     Document Type: Article
Times cited : (21)

References (13)
  • 1
    • 0039648703 scopus 로고
    • Connection digraphs and second order line graphs
    • L.W. Beineke, C.M. Zamfirescu, Connection digraphs and second order line graphs, Discrete Math. 39 (1982) 237-254.
    • (1982) Discrete Math. , vol.39 , pp. 237-254
    • Beineke, L.W.1    Zamfirescu, C.M.2
  • 7
    • 0002930970 scopus 로고
    • Indifference graphs
    • F. Harary, ed., Academic Press, New York
    • F.S. Roberts, Indifference graphs, in: F. Harary, ed., Proof Techniques in Graph Theory (Academic Press, New York, 1969) 139-146.
    • (1969) Proof Techniques in Graph Theory , pp. 139-146
    • Roberts, F.S.1
  • 8
    • 84986437179 scopus 로고
    • Interval digraphs: An analogue of interval graphs
    • M. Sen, S. Das, A.B. Roy, D.B. West, Interval digraphs: an analogue of interval graphs, J. Graph Theory 13 (1989) 189-202.
    • (1989) J. Graph Theory , vol.13 , pp. 189-202
    • Sen, M.1    Das, S.2    Roy, A.B.3    West, D.B.4
  • 9
    • 84986517059 scopus 로고
    • Circular-arc digraphs: A characterization
    • M. Sen, S. Das, D.B. West, Circular-arc digraphs: a characterization, J. Graph Theory 13 (1989) 581-592.
    • (1989) J. Graph Theory , vol.13 , pp. 581-592
    • Sen, M.1    Das, S.2    West, D.B.3
  • 10
    • 0042338824 scopus 로고
    • Indifference digraphs: A generalization of indifference graphs
    • M. Sen, B.K. Sanyal, Indifference digraphs: a generalization of indifference graphs, SIAM J. Discr. Math. 7 (1994) 157-165.
    • (1994) SIAM J. Discr. Math. , vol.7 , pp. 157-165
    • Sen, M.1    Sanyal, B.K.2
  • 11
    • 0030555012 scopus 로고    scopus 로고
    • The recognition of indifference digraphs and generalized semiorders
    • G. Steiner, The recognition of indifference digraphs and generalized semiorders, J. Graph Theory 21 (1996) 235-241.
    • (1996) J. Graph Theory , vol.21 , pp. 235-241
    • Steiner, G.1
  • 12
    • 0042338823 scopus 로고
    • Characterizing circular-arc graphs
    • A.C. Tucker, Characterizing circular-arc graphs, Bull. Amer. Math. Soc. 75 (1970) 1257-1260.
    • (1970) Bull. Amer. Math. Soc. , vol.75 , pp. 1257-1260
    • Tucker, A.C.1
  • 13
    • 84972526497 scopus 로고
    • Matrix characterizations of circular-arc graphs
    • A.C. Tucker, Matrix characterizations of circular-arc graphs, Pacific J. Math. 39 (1971) 535-545.
    • (1971) Pacific J. Math. , vol.39 , pp. 535-545
    • Tucker, A.C.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.