Algebraic packing property conjecture for uniform clutters

From papers

Let C\mathcal C be a uniform clutter with incidence vectors v1,,vqv_1,\ldots,v_q, and let PP be the associated polytope. The clutter satisfies the packing property if every minor satisfies the König property. Let K[Ft]K[Ft] denote the homogeneous ring generated by the clutter's edge monomials, and let A(P)A(P) denote the Ehrhart ring of PP. Algebraic packing property conjecture. If C\mathcal C is a uniform clutter with the packing property, then

K[Ft]=A(P).K[Ft]=A(P).

This is presented as an algebraic version of the Conforti–Cornuéjols conjecture, using the stated characterization of the relevant ring-theoretic condition. Its resolution status is not specified in the candidate span or accompanying text.

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Sources & referencesView supporting material

Primary source

Luis A. Dupont and Rafael H. Villarreal, “Algebraic and combinatorial properties of ideals and algebras of uniform clutters of TDI systems”, arXiv:0801.1478 (2009).

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