4 commits

Author	SHA1	Message	Date
Brandon Schneider	9e5f406096	feat(lean): add PhiNUVMAP — golden-ratio fractal 16D coordinate system ... PhiNUVMAP lifts NUVMAP into a 16D golden-ratio-scaled fractal space: - phiQ16_16 ≈ 4181/2584 (Fibonacci ratio, error < 10⁻⁹) - phiInvQ16_16 = φ⁻¹ for exact golden contraction - 16D vector ops: add, sub, scale, zero - PhiNUVMAP structure: center + coords + scaleLevel + spectralMode - Golden contraction law: s' = c + φ⁻¹·(s-c) - Fractal zoom: zoom in (×φ) / zoom out (×φ⁻¹) by level - Tree-to-16D projection: TreeDIAT → 16D φ-NUVMAP state - 16D chaos game with φ-contraction and deterministic perturbation - 13 #eval! witnesses: φ·φ⁻¹≈1, φ²=φ+1, contraction, zoom, tree projection, chaos game convergence Build: lake build Semantics.PistSimulation = 3309 jobs green. Generated with [Devin](https://cli.devin.ai/docs) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>	2026-05-21 00:29:27 -05:00
Brandon Schneider	fcc3f12a7b	feat(lean): add TreeDIAT prototype to PistSimulation.lean ... TreeDIAT = Tree-to-Shell Coordinate Transform, enabling tree-structured search traces to participate in PIST spectral refinement alongside integer-shell (DIAT) data. Components: - TreeNode inductive type (binary tree with Nat labels) - treeMetrics: O(n) extraction of depth, leafCount, nodeCount, maxLabel - TreeDIAT structure: feature vector packed into Q16_16 space - treeDIATEmbeddingScore: heuristic bushy=embeddable, stringy=not - treeDIATToChaosState: project tree features into 3D chaos-game space - treeSequenceRegime: classify tree sequences by Kruskal-bound proximity - 14 #eval! witnesses on bushy/balanced/stringy fixtures Build: lake build Semantics.PistSimulation = 3309 jobs green. Generated with [Devin](https://cli.devin.ai/docs) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>	2026-05-20 23:56:33 -05:00
Brandon Schneider	cb84219ebc	feat(lean): inline spectral refinement kernel into PistSimulation.lean ... Port the Gauss-Jordan LSQ spectral pipeline from the cascade stash into a self-contained, policy-clean module: - BraggPeak, MagneticDomain, pseudoVoigtQ16, chiSqWindow inlined as pure Q16_16 types (no Float, no string fields in compute paths) - MagneticRegime inductive type replaces string-based regime classification - QuadraticPacket with vertex-form (a, h, k, Δ, width, χ²) - MatrixPacket with Gram matrix G=AᵀA, det3, rank3, trace3, spectral placeholder - ChaosState + chaosConverge affine IFS contraction loop (converges in 5 steps) - 13 #eval! witnesses passing on synthetic 8-bin fixture - Removes dependency on deleted Astrophysics modules Build: lake build Semantics = 3541 jobs green. Generated with [Devin](https://cli.devin.ai/docs) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>	2026-05-20 23:48:32 -05:00
Brandon Schneider	8fbeb4e9ba	initial: sovereign research stack (consolidated, weightless, and lfs-optimized)	2026-05-04 18:11:36 -05:00