The information layer
E8 and the Gaussian code
Since [formula in source] is [formula in source] -linear and preserves [formula in source] , it preserves [formula in source] and descends to an [formula in source] -linear map [formula in source] on [formula in source] . (Well-definedness is itself a kernel certificate: the transport matrix of [formula in source] into Smith coordinates has even top-right block, Lean theorem sigma_label_block.)
Opening source excerpt. Formulas and the full argument remain in the original document.
Source location and explicit evidence links
documents/note_e8_gaussian_code/sections/001-section-the-three-objects-label-sec-setup.tex · lines 227 to 326
These are recorded citation relations. A source citation or topic match does not establish a mathematical or physical result.
- explicit lean symbol GaussianCodeBridge.lean
exact texttt symbol under explicit Lean/theorem context
- explicit lean symbol GaussianCodeBridge.lean
exact texttt symbol under explicit Lean/theorem context
- explicit lean symbol GaussianCodeBridge.lean
exact texttt symbol under explicit Lean/theorem context
- explicit lean symbol GaussianCodeBridge.lean
exact texttt symbol under explicit Lean/theorem context
- explicit lean symbol GaussianCodeBridge.lean
exact texttt symbol under explicit Lean/theorem context
- explicit lean symbol GaussianCodeBridge.lean
exact texttt symbol under explicit Lean/theorem context
- explicit lean symbol GaussianCodeBridge.lean
exact texttt symbol under explicit Lean/theorem context
- explicit lean symbol GaussianCodeBridge.lean
exact texttt symbol under explicit Lean/theorem context
- explicit lean symbol GaussianCodeBridge.lean
exact texttt symbol under explicit Lean/theorem context
- explicit lean symbol GaussianCodeBridge.lean
exact texttt symbol under explicit Lean/theorem context
- explicit lean symbol GaussianCodeBridge.lean
exact texttt symbol under explicit Lean/theorem context
- explicit lean symbol GaussianCodeBridge.lean
exact texttt symbol under explicit Lean/theorem context