Representation Calculus
Representations, their transformations, and compatibility.
Completion: Active development · Lean: Selected results recorded · Confidence: Recorded formal evidence
Before you start
Suggested background: Read the problem statement, recorded scope and open questions first. The program's definitions determine its subject prerequisites.
Recorded results and limits: The generic adapter and 202 frozen matrix certificates are checked. The build covered 235 local modules. Most declaration counts include inherited or generated facts.
Remaining work: Extend the executable refinement only under the stated encoding and coefficient hypotheses. Preserve the nonlinear-encoding boundary.
The background advice is an editorial starting point. The work itself states its prerequisites and hypotheses.
Reading routes · Glossary · Claim links · Download this work
Read
Written proofs
Find the statement number or section in the reading files, then read its assumptions and argument. A claim map may cover only part of the written result.
Written proofs may be in the reading files. There is no separate text or claim map linked here. The evidence record describes what has been reviewed.
Lean
Start with the edition guide and the build instructions below. Check the correspondence records to see which written claims the Lean declarations cover. Source links lead to .lean files. PDF guides explain the formalization.
Find this work among other Lean projects
Code
These links include code, examples, checks, or build tools. Read the edition guide for setup instructions and what each command does. All software is beta and work in progress.
Find this work among other code projects
Evidence
- Completion, Lean coverage, confidence, and cited evidence
- Source-file receipt (identity and availability)
- All files in this source edition
The evidence records describe the reviews and runs completed for this edition.