GRM RESTRUCTURE
GRM RESTRUCTURED TOC
Part I — The Reconstruction Problem
- SOURCE ≠ REPRESENTATION
1.1 Physical and informational structure
1.2 Numbers as scalar compression
1.3 Coordinates as representation
1.4 Object versus components
1.5 What must survive coordinate change
1.6 ANS: representation-independent laws
Part II — Necessary Representational Machinery
Symbolic Algebra
2.1 From concrete quantity to symbolic variable
2.2 Algebraic rules as reusable operators
2.3 Complex numbers and representation enlargement
2.4 When inherited arithmetic rules failCalculus
3.1 Change as an operator
3.2 Derivatives
3.3 Partial derivatives
3.4 Differential operators
3.5 Local versus global information
Part III — The Vector KREQ
Why Scalars Fail
4.1 Magnitude without direction
4.2 Position and displacement
4.3 Independent dimensions
4.4 Components as readoutsVector as Constitutive Object
5.1 Arrow representation
5.2 Component representation
5.3 Addition
5.4 Scalar product
5.5 Cross product
5.6 Object invariant, components mutable
Part IV — Failed and Competing Constructors
Hamilton’s Quaternion Constructor
6.1 Three-dimensional rotation
6.2 Why four components appear
6.3 Noncommutative multiplication
6.4 Scalar + vector decomposition
6.5 Quaternion strengths and excess structureRepresentation War
7.1 Quaternions
7.2 Grassmann
7.3 Gibbs-Heaviside vectors
7.4 What survives elimination
7.5 Minimal vector grammar
Part V — Fields Force Differential Vector Structure
- Faraday → Maxwell
8.1 Physical field as source
8.2 Vector field as carrier
8.3 Gradient
8.4 Divergence
8.5 Curl
8.6 Maxwell equations
8.7 Field equations as representation-independent relations
Part VI — Transformation as the Central Problem
Coordinates Must Become Disposable
9.1 Rotation matrices
9.2 Change of basis
9.3 Covariant and contravariant behavior
9.4 Invariants
9.5 Transformation groupsSpacetime
10.1 Lorentz transformations
10.2 Space and time mixing
10.3 Minkowski interval
10.4 Four-vectors
10.5 Electromagnetism as a spacetime object
Part VII — Tensor Necessity
Why Vectors Are Insufficient
11.1 Stress as a two-direction relation
11.2 Multiple indices
11.3 Outer products
11.4 Contraction
11.5 Metrics
11.6 Raising and lowering indicesTensor Reconstruction
12.1 Components versus whole tensor
12.2 Transformation law
12.3 Tensor as multilinear operator
12.4 Scalars and vectors as lower-rank cases
12.5 Invariance as the defining load
Part VIII — Geometry Becomes Dynamical
Metric → Connection → Curvature
13.1 Gauss
13.2 Riemann
13.3 Christoffel
13.4 Parallel transport
13.5 Covariant differentiation
13.6 Riemann curvature
13.7 Ricci contractionEinstein’s Reconstruction
14.1 Gravity as geometric failure of flatness
14.2 Matter-energy source tensor
14.3 Curvature response
14.4 Tensor field equations
14.5 Conservation and Bianchi identities
14.6 Noether: symmetry → conservation
Part IX — Final GRM Kernel
- The Deep Structure
SOURCE
→ measurement
→ coordinates
→ components
→ transformation
→ invariant
→ vector
→ field
→ metric
→ tensor
→ curvature
→ coordinate-independent physical law
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