The `A` axis steps keep `GB (p + 2)` (round six, `pipeGBA6_all`)
ProvedJ6Seg.pipeGBA6_allThe A axis steps keep GB (p + 2).
The following holds (Lean statement, in the scope of module Solutions.J6PipeGBA2):
theorem J6Seg.pipeGBA6_all (P : Prm) (hP : P.Ok) : PipeGBA6 P
Context. PipeGBA6, part 2: pipeGBA6_all
Each A axis step pipeA6 P n src D k = axisL t_k post (lineA6 … k) keeps the length
(length_axisL) and GB (p + 2): every row of lineA6 is a chirpC row (chirpC_gb, with the
round-six facts of r6_axis_nat / r6_axis_fit, as in ALineHyp6_of_AIL6) and axisL keeps
any entrywise predicate its line map keeps (mem_axisL).
Formalization Note. Part of the Lean formalization of the round-six κ-improvement (integer-multiplication-kappa campaign, target IntMul.Kappa.jain_round6_framework). The statement is copied verbatim from the Lean development; the platform node carries the same declaration name. Definitions it mentions live in the IntMul_Kappa_R6_Defs* bundles (on top of the published κ bundles IntMul_Kappa_K_Defs*).
-- Round-six κ development (integer-multiplication-kappa), generated by skeleton subtraction. import Definitions.Def_IntMul_Kappa_R6_Defs63 set_option autoImplicit false set_option relaxedAutoImplicit false set_option maxHeartbeats 1000000 open J6Seg open Complex open IntMul IntMul.HvdH IntMul.HvdH.Ref NLogN.KFM NLogN.KFY IntMul.Kappa.R6 open NLogN.KFB (GI gflat) open NLogN (zsz)
theorem J6Seg.pipeGBA6_all (P : Prm) (hP : P.Ok) : PipeGBA6 P := by sorry