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Spectral Portfolio

Dr. Tamás Nagy Updated 2026-04-10 Proof Record Quantitative Finance Lean-Verified
Mathematics verified. Core theorems are machine-checked in Lean 4. Prose and presentation may not have been human-reviewed.
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Abstract

Spectral Portfolio — ProofEnv proofs (covariance / PC risk split).

This paper presents 93 machine-verified theorems. All results are formally verified in the Lean 4 (89 verification units, 93 proved statements) and exportable to Lean 4.

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Length
1,092 words
Claims
91 theorems
Status
Skeleton

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