Hairer: a theory of regularity structures

What changed

Built regularity structures, modelled distributions, reconstruction and renormalized solutions for broad singular SPDEs.

Scientific scope

The record is the exact 2014 Inventiones Mathematicae paper. Earlier rough-path and SPDE results, later streamlined renormalization, manifold extensions and applications to other equations remain separate.

Evidence

The linked sources identify this contribution and its scope. WRS has not independently reconstructed the scientific claims. The record is the exact 2014 Inventiones Mathematicae paper. Earlier rough-path and SPDE results, later streamlined renormalization, manifold extensions and applications to other equations remain separate.

Contributors

• Martin Hairer · SCIENCE: Named source author of the scoped work; individual effort shares are not measured.

• Author preprint of A theory of regularity structures
• Warwick record for A theory of regularity structures

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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