The minimal-element area and genus growth conjecture for CMC surfaces

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Let M⊂R3M\subset \mathbb{R}^3 satisfy the hypotheses of the Minimal Element Theorem, and let Σ∈T(M)\Sigma\in\mathcal{T}(M) be a minimal element. For n∈{1,2,3}n\in\{1,2,3\}, consider the area and genus of Σ\Sigma inside the Euclidean ball B(R)\mathbb{B}(R). Minimal-element growth conjecture. The limits

lim⁡R→∞Area⁡[Σ∩B(R)]R−nandlim⁡R→∞Genus⁡[Σ∩B(R)]R−n\lim_{R\to\infty}\operatorname{Area}[\Sigma\cap\mathbb{B}(R)]R^{-n}\quad\text{and}\quad \lim_{R\to\infty}\operatorname{Genus}[\Sigma\cap\mathbb{B}(R)]R^{-n}

exist, possibly with value +∞+\infty, and

Ainf⁡(Σ,n)=Asup⁡(Σ,n)=lim⁡R→∞Area⁡[Σ∩B(R)]R−n,A_{\inf}(\Sigma,n)=A_{\sup}(\Sigma,n)=\lim_{R\to\infty}\operatorname{Area}[\Sigma\cap\mathbb{B}(R)]R^{-n}, Ginf⁡(Σ,n)=Gsup⁡(Σ,n)=lim⁡R→∞Genus⁡[Σ∩B(R)]R−n.G_{\inf}(\Sigma,n)=G_{\sup}(\Sigma,n)=\lim_{R\to\infty}\operatorname{Genus}[\Sigma\cap\mathbb{B}(R)]R^{-n}.

The conjecture concerns the asymptotic area and genus growth of minimal elements in the translation space of a complete, noncompact, connected, embedded constant-mean-curvature surface. The source notes that the corresponding assertion holds for n=1n=1 by an item of the Minimal Element Theorem; the cases n=2n=2 and n=3n=3 are not resolved in the supplied text.

References

Primary source

William H. Meeks and Giuseppe Tinaglia, “The Dynamics Theorem for CMC surfaces in R^3”, arXiv:0805.1427 (2008).

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