Carleson: almost-everywhere convergence of Fourier series

What changed

A central Fourier-series convergence question received a positive resolution in L2.

Scientific scope

Sole-author 1966 paper; Hunt's later Lp extension and simplified proofs separate.

Evidence

The linked sources identify this contribution and its scope. WRS has not independently reconstructed the scientific claims. The record is the exact 1966 Acta Mathematica paper. Fourier’s original theory, Kolmogorov divergence examples, Hunt’s later Lp extension and subsequent proof simplifications remain separate.

Contributors

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

• MathNet record for Carleson Fourier-series paper
• Crossref record for Carleson paper

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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