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Proof of `Uniqueness of the Oseledets decomposition`

groundedproofs/Lax606786Proofs/Statements.lean · lax-606786

What this proof establishes

no assumptions

Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.

Read the Lean proof on GitLab

Description

The exponents and multiplicities are pinned by the Lyapunov spectrum; the fast spaces are characterised by their growth, and the slow projections by their range and kernel.