Equivalence conjecture for the Stanley depths of powers of the maximal ideal and squarefree Veronese ideals

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Let R=K[x1,⋯ ,xn]R=K[x_1,\cdots, x_n] be a polynomial ring in nn variables. Let In,dI_{n,d} be the squarefree Veronese ideal generated by all squarefree monomials of degree dd, and let m\mathfrak{m} be the irrelevant maximal ideal in RR. Stanley-depth equivalence conjecture. The formula

Sdepth⁡(ms)=⌈ns+1⌉\operatorname{Sdepth}(\mathfrak{m}^s)=\left\lceil \frac{n}{s+1} \right\rceil

implies

Sdepth⁡(In,d)=d−1+⌈n−(d−1)d+1⌉\operatorname{Sdepth}(I_{n,d})=d-1+\left\lceil \frac{n-(d-1)}{d+1} \right\rceil

and vice versa, where ss is a positive integer. The conjecture concerns the equivalence of the conjectural Stanley-depth formulas for these two classes of monomial ideals; the supplied text gives no evidence of resolution.

References

Primary source

Maorong Ge, Jiayuan Lin and Yulan Wang, “On Two Classes of Closely Related Monomial Ideals”, arXiv:1106.3922 (2011).

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