Source-pinned research

Research proof index

Search theorem names, mathematical ideas, modules, topics, projects, and role-labelled researchers. Open a result for its complete indexed Lean declaration and source record.

This index contains 3 research declarations. Search 10,000 more complete Mathlib declarations.

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Project-declaredLean 4.29.0-rc6

Rescale To Unit Ball is Homogeneous Weak Solution

DeGiorgi.rescaleToUnitBall_isHomogeneousWeakSolution

Plain-language statement

Transport homogeneous weak solutions on B(x₀, R) to the unit ball via affine pullback.

partial differential equationsregularity theoryanalysis

Source project: DeGiorgi

Person-level attribution pending.

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Project-declaredLean 4.29.0-rc6

Rescale To Unit Ball is Subsolution

DeGiorgi.rescaleToUnitBall_isSubsolution

Plain-language statement

Transport subsolutions on B(x₀, R) to the unit ball via affine pullback.

partial differential equationsregularity theoryanalysis

Source project: DeGiorgi

Person-level attribution pending.

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Project-declaredLean 4.29.0-rc6

Rescale To Unit Ball is Supersolution

DeGiorgi.rescaleToUnitBall_isSupersolution

Plain-language statement

Transport supersolutions on B(x₀, R) to the unit ball via affine pullback.

partial differential equationsregularity theoryanalysis

Source project: DeGiorgi

Person-level attribution pending.

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