Positivity propagates one reveal back #
If the pairing against the effect revealed at one more coordinate c
(pinned at a value of positive conditional weight) is positive, so is the
pairing against the less revealed effect (Bob side).
Alice-side mirror of re_pairing_pos_of_revealB.
The bar branches are nonzero on the support #
The bar Bob branch (Bob's live coordinate unrevealed) is nonzero wherever the full branch is nonzero and the live question pair has positive weight.
The bar Alice branch is nonzero wherever the full branch is nonzero and the live question pair has positive weight.
The alignment defect #
The summand of the package's alignment defect at a flattened tuple.
Equations
Instances For
On the support of the posterior law the package vectors are the arena's candidates, so the alignment summand is the candidate distance.
The alignment defect of the package Δ ≤ 16 (t₀ + s₀)/m
(05_prerounding.tex, eqs two-alignment-bounds with prior-alignment-costs).