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Browsing by Author "Lih, KW"

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    Signed degree sequences of signed graphs
    (1997-10-01)
    Yan, JH
    ;
    Lih, KW
    ;
    Kuo, D
    ;
    Chang, GJ
    ;
    應用數學系
    This paper gives necessary and sufficient conditions for an integral sequence to be the signed degree sequence of a signed graph or a signed tree, answering a question raised by Chartrand et al. (1994). (G. Chartrand, H. Gavlas, F. Harary, and M. Schultz, On signed degrees in signed graphs, Czech. Math. J.44 (1994), 677-690). (C) 1997 John Wiley & Sons, Inc.
  • Thumbnail Image
    Item type:Item,
    Signed degree sequences of signed graphs
    (1997-10-01)
    Yan, JH
    ;
    Lih, KW
    ;
    Kuo, D
    ;
    Chang, GJ
    ;
    應用數學系
    This paper gives necessary and sufficient conditions for an integral sequence to be the signed degree sequence of a signed graph or a signed tree, answering a question raised by Chartrand et al. (1994). (G. Chartrand, H. Gavlas, F. Harary, and M. Schultz, On signed degrees in signed graphs, Czech. Math. J.44 (1994), 677-690). (C) 1997 John Wiley & Sons, Inc.