Kelly's conjecture on reconstructibility from vertex-deleted decks
Let . An -card of a graph is an induced subgraph obtained by deleting vertices, and the corresponding deck is the multiset of all such cards. A graph is -reconstructible if it is determined by this deck.
Kelly's conjecture. For , there is an integer such that any graph with at least vertices is reconstructible from its deck of cards obtained by deleting vertices.
This is a more detailed version of the Reconstruction Conjecture. The original conjecture is the special case ; the asserted existence of a threshold for every remains open.
References
Primary source
Alexandr V. Kostochka, Mina Nahvi, Douglas B. West and Dara Zirlin, “Degree lists and connectedness are 3-reconstructible for graphs with at least seven vertices”, arXiv:1904.11901 (2019).
Additional references
2 papers in this index state this conjecture (2016–2019). The statement above is taken from the most recent of them; the others are arXiv:1609.00284.
Progress summary
Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.
Solutions 0
No solutions have been posted yet.