Lin’s interior mass-bound problem

Determine whether, for every dimension nn and every algebraic projection multiplicity QQ, there exists a constant C(n)C(n) such that every confined area-minimizing rectifiable current in Euclidean space satisfying Lin’s confinement and projection hypotheses has interior mass bounded by C(n)QC(n)Q, without assuming any a priori mass bound at a larger scale; equivalently, whether Mint(T)≤C(n)Q\mathbf{M}_{\mathrm{int}}(T)\leq C(n)Q holds in this setting.

References

Primary source

arXiv

Progress summary

Refreshed
Claimed solved

An unrefereed preprint claims to solve Lin’s interior mass-bound problem and improve a related application.

Lin’s problem asks for an interior mass estimate for confined area-minimizing currents without assuming a larger-scale mass bound. No proposer or original date is identified in the retrieved material.

September 2026 claimed solution

The preprint Mass Bounds for Confined Area-Minimizing Minimal Surfaces claims an interior bound of the form C(n)QC(n)Q without a larger-scale mass bound, and removes a doubly exponential local mass-growth hypothesis in an application. The result is reported as an unrefereed preprint, so the claimed resolution remains unverified.

Current status (as of September 2026): A preprint claims the problem is solved by proving an interior bound of the form C(n)QC(n)Q, but the claim has not been independently verified; no contrary result was found.

Sources

Solutions 0

No solutions have been posted yet.