DD-005
Overlapping Coverage
Exact weighted-union coverage frontiers with minimized ranking and greedy failures.
Completed finite studyChecked independently
The question
Which information-frontier, protocol-loss, redundancy, and recovery concepts survive under overlapping coverage and non-binary value?
What we found
- DD-C-0046: In the registered four-outcome weighted-union witness, the two highest individual actions have covered value 3 while the exact two-action portfolio has value 4, because the highest actions duplicate coverage.
- DD-C-0047: In the registered six-outcome weighted-union witness, greedy and top-individual portfolios have value 5 while the exact two-action frontier has value 6.
What this result covers
Checked independently. The formal evidence wording and registry state remain available below.
Technical details
- Study phase
complete-bounded-study- Registry status
complete-bounded-study- Evidence status
independently-verified-exact-weighted-coverage-frontiers
Reproducible evidence
20260721T050706Z_DD-005_be3b544c_98698dee2f
Files and data
What comes next
preserve the exact overlap regressions; stochastic or adaptive coverage needs a new registration