# Semantics of Operations
## IFS (Iterated Function Systems)
- **Addition**: Concatenates transformation sets.
- *Why*: Models union of attractors; preserves self-similarity.
- **Composition**: Applies one IFS after another.
- *Why*: Models recursive layering of transformations.
## L-Systems
- **Addition**: Merges rule sets.
- *Why*: Represents hybrid grammars; useful in generative design.
- **Composition**: Applies one rule set to the output of another.
- *Why*: Models nested growth or evolution.
## FractalField
- **Addition**: Pointwise sum of complex amplitudes.
- *Why*: Models superposition in modular space.
- **Negation**: Flips amplitude and phase.
- *Why*: Represents inversion or destructive interference.