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Volumn 148, Issue 1-3, 1996, Pages 299-303

A characterization of bisubmodular functions

Author keywords

[No Author keywords available]

Indexed keywords


EID: 26944454434     PISSN: 0012365X     EISSN: None     Source Type: Journal    
DOI: 10.1016/0012-365X(94)00246-F     Document Type: Article
Times cited : (28)

References (11)
  • 1
    • 30244525788 scopus 로고
    • Proper bisubmodular systems and bidirected flows
    • Institute of Socio-Economic Planning, University of Tsukuba April
    • K. Ando, S. Fujishige and T. Naitoh, Proper bisubmodular systems and bidirected flows, Discussion Paper No. 532, Institute of Socio-Economic Planning, University of Tsukuba (April 1993).
    • (1993) Discussion Paper No. 532
    • Ando, K.1    Fujishige, S.2    Naitoh, T.3
  • 2
    • 0023399550 scopus 로고
    • Greedy algorithm and symmetric matroids
    • A. Bouchet, Greedy algorithm and symmetric matroids, Math. Programming 38 (1987) 147-159.
    • (1987) Math. Programming , vol.38 , pp. 147-159
    • Bouchet, A.1
  • 3
    • 0001924474 scopus 로고    scopus 로고
    • Delta-matroids, jump systems and bisubmodular polyhedra
    • to appear
    • A. Bouchet and W.H. Cunningham, Delta-matroids, jump systems and bisubmodular polyhedra, SIAM J. Discrete Math., to appear.
    • SIAM J. Discrete Math.
    • Bouchet, A.1    Cunningham, W.H.2
  • 5
    • 30244543000 scopus 로고
    • A system of linear inequalities with a submodular function on {0, ±1} vectors
    • S. Fujishige, A system of linear inequalities with a submodular function on {0, ±1} vectors, Linear Algebra Appl. 63 (1984) 235-266.
    • (1984) Linear Algebra Appl. , vol.63 , pp. 235-266
    • Fujishige, S.1
  • 8
    • 0002716901 scopus 로고
    • Submodular functions and convexity
    • A. Bachem, M. Grötschel and B. Korte, eds., Springer, Berlin
    • L. Lovász, Submodular functions and convexity, A. Bachem, M. Grötschel and B. Korte, eds., in: Mathematical Programming - The State of the Art (Springer, Berlin, 1983), 235-257.
    • (1983) Mathematical Programming - The State of the Art , pp. 235-257
    • Lovász, L.1
  • 10
    • 34250088987 scopus 로고
    • Directed submodularity, ditroids and directed submodular flows
    • L. Qi, Directed submodularity, ditroids and directed submodular flows, Math. Programming 42 (1988) 579-599.
    • (1988) Math. Programming , vol.42 , pp. 579-599
    • Qi, L.1
  • 11
    • 84954233016 scopus 로고
    • Bisubmodular functions
    • CORE, Université Catholique de Louvain
    • L. Qi, Bisubmodular functions, CORE Discussion Paper No. 8901, CORE, Université Catholique de Louvain, 1989.
    • (1989) CORE Discussion Paper No. 8901
    • Qi, L.1


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