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  1. Discrete Math: Find the shortest Hamiltonian circuits starting at vertex A in the weighted graph

    Discrete Math: Find the shortest Hamiltonian circuits starting at vertex A in the weighted graph

    29
  4. The incorrect proof of the Dirac's theorem about Hamiltonian graphs on ProofWiki

    The incorrect proof of the Dirac's theorem about Hamiltonian graphs on ProofWiki

    25
  6. Upper bound on chromatic number of graph in terms of number of edges | graph theory | elementary

    Upper bound on chromatic number of graph in terms of number of edges | graph theory | elementary

    28
  7. The chromatic number of a graph and min degrees of its subgraphs | graph theory | intermediate level

    The chromatic number of a graph and min degrees of its subgraphs | graph theory | intermediate level

    18
  8. Proper colorings and the chromatic number of graphs | graph theory | elementary level

    Proper colorings and the chromatic number of graphs | graph theory | elementary level

    33
  9. Fractional colorings and the fractional chromatic number of graphs | graph theory | advanced level

    Fractional colorings and the fractional chromatic number of graphs | graph theory | advanced level

    2
    0
    24
  12. "existing chronology of historical events is incorrect and requires a radical revision."

    "existing chronology of historical events is incorrect and requires a radical revision."

    11
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    2.08K
    1
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