Status: IN
The three elimination axes and the three-tier reduction hierarchy are isomorphic characterizations of the same structural phenomenon: computation elimination maps to mathematical reduction (closed-form replaces iteration), validation elimination maps to streaming's self-sufficiency (no prerequisites to eliminate), and coupling elimination maps to the preprocessing adapter pattern (isolation removes inter-solution dependencies that would otherwise require coordination).
Both independently derive a three-part decomposition of the solution space; their structural correspondence reveals they describe the same phenomenon from complementary viewpoints (static vs. dynamic)
Depends on (SL): elimination-operates-through-three-complementary-axes, solution-reduction-forms-complete-hierarchy