Large-parameter scaling of bounded amoeba-complement volumes

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Let P(z)=k−p(z)P(\boldsymbol{z})=k-p(\boldsymbol{z}) be a Laurent polynomial in z∈Cn\boldsymbol{z}\in\mathbb{C}^n, and let A(P)\mathcal{A}(P) be its amoeba. Write VbddV_\textup{bdd} for the volume of a bounded complementary region of A(P)\mathcal{A}(P). Bounded-volume scaling conjecture. In the large-kk limit,

Vbdd∼log⁡nk.V_\textup{bdd}\sim\log^n k.

The two-dimensional analysis suggests logarithmic growth of hole areas, and the source proposes the analogous scaling in every dimension nn; it does not establish the general claim.

References

Primary source

Jiakang Bao, Yang-Hui He and Ali Zahabi, “Mahler Measure for a Quiver Symphony”, arXiv:2108.13903 (2022).

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