Integrated current route, thirty-seventh refinement #
Route37 keeps the Route36 Section 8 candidate and target providers, and swaps in the new Section 7 refinements:
- candidate scalar/Frattini through
CandidateScalarFrattiniRoute37Proofs; - target
K/RthroughTargetKmodRRoute37BridgeProofs; - kernel/head through
MinimalBlockKernelConcreteRoute37Proofs; - pushout/determinant through
MinimalBlockPushoutRoute37Proofs.
This is an honest lowering route, not a final closure route: the broad Route36 kernel and pushout packets are replaced by finer manuscript-shaped packets.
theorem
Q2Presentation.Induction.minimalBlock_groupTowerData_from_currentIntegrated37
{p : FramedPair}
(chief : NonScalarChiefFactor p)
:
Nonempty (MinimalBlockGroupTowerData p chief)
theorem
Q2Presentation.Induction.centralCover_realization_proven_fine_from_selfGroupTowerCurrentIntegrated37
{p : FramedPair}
{chief : NonScalarChiefFactor p}
(G : MinimalBlockGroupTowerData p chief)
(h : ¬ScalarTerminal p)
(Fdet : MinimalBlockPreheadExtraspecialEquivariantFamilyData G.preheadTowerData)
(A : MinimalBlockPreheadExtraspecialAnnihilationData Fdet)
(Rdet : MinimalBlockPreheadExtraspecialRadicalData Fdet)
:
Nonempty (CoverRealization (G.toMinimalBlock h Fdet A Rdet))
theorem
Q2Presentation.Induction.boundaryFramed_recursive_branch_from_fourier_currentIntegrated37
(p : FramedPair)
(h : ¬ScalarTerminal p)
:
∃ (children : List FramedPair) (combine : List Cardinal.{0} → Cardinal.{0}),
(∀ c ∈ children, framedMeasure c < framedMeasure p) ∧ framedCountA p = combine (List.map framedCountA children) ∧ framedCountQ p = combine (List.map framedCountQ children)
theorem
Q2Presentation.Induction.boundaryFramed_recursion_step_currentIntegrated37
(p : FramedPair)
:
framedCountA p = framedCountQ p ∨ ∃ (children : List FramedPair) (combine : List Cardinal.{0} → Cardinal.{0}),
(∀ c ∈ children, framedMeasure c < framedMeasure p) ∧ framedCountA p = combine (List.map framedCountA children) ∧ framedCountQ p = combine (List.map framedCountQ children)
theorem
Q2Presentation.Induction.finite_surjection_counts_equal_currentIntegrated37
(G : Type)
[Group G]
[Finite G]
[Nonempty G]
: