Decomposition

Layer 2: Compose

Base

saealib.Decomposition

Abstract base for scalarization (decomposition) functions.

Implementations

saealib.WeightedSumDecomposition	Linear weighted-sum scalarization.
saealib.TchebycheffDecomposition	Tchebycheff (Chebyshev) scalarization.
saealib.PBIDecomposition	Penalty-Based Boundary Intersection (PBI) scalarization.

Comparator

saealib.DecompositionComparator

Comparator that ranks solutions by a scalarization (decomposition) score.