Almost-everywhere regularity of stationary integral varifolds
Theorem 1.1: every stationary integral -varifold in an open subset of , , has , with no stability, minimizing, orientability, density-bound or codimension hypothesis. Corollary 1.2 gives the same on round spheres. The main new estimate is a signed excess bound in flat cylinders. The companion A Codimension-One Bound for the Singular Set of a Stationary Integral Varifold (5 Oct 2026) claims the stronger bound , which implies this one and is a separate entry; it uses this paper's signed-excess theorem as an input. Neither paper treats non-Euclidean ambient metrics, where De Lellis-Hirsch-Lihn-Spolaor construct exotic examples.
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Occurred: Sep 23, 2026
Delta type: SOURCE CLAIM
Assumptions: VibeMathed verification: unreviewed. Publication: announcement. AI contribution: ai-discovered. VibeMathed editorial classifications, scores, notes, relations, and dataset structure are CC BY 4.0. Source statements and linked content retain their own rights.
Canonical aliases: Almost-everywhere regularity of stationary integral varifolds · Almost-everywhere regularity of varifolds
Confidence: Not scored
Registry verification: unreviewed · announcement · candidate
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Simon, Introduction to Geometric Measure Theory (2018 notes) evidence for this event
Theorem 1.1: every stationary integral -varifold in an open subset of , , has , with no stability, minimizing, orientability, density-bound or codimension hypothesis. Corollary 1.2 gives the same on round spheres. The main new estimate is a signed excess bound in flat cylinders. The companion A Codimension-One Bound for the Singular Set of a Stationary Integral Varifold (5 Oct 2026) claims the stronger bound , which implies this one and is a separate entry; it uses this paper's signed-excess theorem as an input. Neither paper treats non-Euclidean ambient metrics, where De Lellis-Hirsch-Lihn-Spolaor construct exotic examples. parent of this event
VibeMathed record: Almost-everywhere regularity of stationary integral varifolds evidence for this event
Almost-everywhere regularity of stationary integral varifolds parent of this event
Companion: Almost-everywhere regularity of stationary integral varifolds (input to this proof) evidence for this event
Brena, Decio, De Lellis, Remarks and conjectures on stationary varifolds (2025) evidence for this event
The codimension-one bound for singular sets of stationary integral varifolds evidence for this event
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