Journal of combinatorial theory. Series B

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  Año 2012, Vol. 102, Número 4

  • Flows and parity subgraphs of graphs with large odd-edge-connectivity

    Jinlong Shu, Cun-Quan Zhang, Taoye Zhang

    págs. 839-851

    

  • From the plane to higher surfaces

    Ken-ichi Kawarabayashi, Carsten Thomassen

    págs. 852-868

    

  • Cycle spectra of Hamiltonian graphs

    Kevin G. Milans, Florian Pfender, Dieter Rautenbach, Friedrich Regen, Douglas B. West

    págs. 869-874

    

  • Bounded fractionality of the multiflow feasibility problem for demand graph K3 + K3 and related maximization problems

    Hiroshi Hirai

    págs. 875-899

    

  • The dag-width of directed graphs

    Dietmar Berwanger, Anuj Dawar, Paul Hunter, Stephan Kreutzer, Jan Obdrzálek

    págs. 900-923

    

  • On graphs with no induced subdivision of K4

    Benjamin Lévêque, Frédéric Maffray, Nicolas Trotignon

    págs. 924-947

    

  • A proof of Cunningham's conjecture on restricted subgraphs and jump systems

    Yusuke Kobayashi, Jácint Szabó, Kenjiro Takazawa

    págs. 948-966

    

  • Classification of regular maps of Euler characteristic -3p

    Marston D. E. Conder, Roman Nedela, Jozef Sirán

    págs. 967-981

    

  • Strongly regular graphs from unions of cyclotomic classes

    Tao Feng, Qing Xiang

    págs. 982-995

    

  • Congruence conditions, parcels, and Tutte polynomials of graphs and matroids

    Joseph P. S. Kung

    págs. 996-1019

    

  • Fixed-parameter tractability for the subset feedback set problem and the S-cycle packing problem

    Ken-ichi Kawarabayashi, Yusuke Kobayashi

    págs. 1020-1034