Part IIUnitary Odd Levi Decomposition
Abstract
Actual part iiunitary odd levi decomposition supplies the parameterized matrix, finite-field or ordered-product identities consumed by the whole-SU K5 width and intrinsic prescribed-product proof paths. All original hypotheses and actual carriers are retained; this source provides no oracle for bare automorphism recognition.
Definition 1.1 (embed).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.embed
Formalization. D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.embed (✓ std3).
Source. Repository-derived.
Commentary.
The parameterized embed statement describes the actual unitary geometry or prescribed ordered-product construction. Its Lean telescope retains every field, rank, involution, input and equality hypothesis shown.
Theorem 1.2 (actual odd levi entry).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_entry
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_entry (✓ std3). ∎
Source. Repository-derived.
Commentary.
The parameterized actual odd levi entry statement describes the actual unitary geometry or prescribed ordered-product construction. Its Lean telescope retains every field, rank, involution, input and equality hypothesis shown.
Theorem 1.3 (actual odd levi unitary).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_unitary
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_unitary (✓ std3). ∎
Source. Repository-derived.
Commentary.
The parameterized actual odd levi unitary statement describes the actual unitary geometry or prescribed ordered-product construction. Its Lean telescope retains every field, rank, involution, input and equality hypothesis shown.
Theorem 1.4 (actual odd levi upper).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_upper
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_upper (✓ std3). ∎
Source. Repository-derived.
Commentary.
The parameterized actual odd levi upper statement describes the actual unitary geometry or prescribed ordered-product construction. Its Lean telescope retains every field, rank, involution, input and equality hypothesis shown.
Theorem 1.5 (actual odd unitary U decomposition).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_unitary_U_decomposition
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_unitary_U_decomposition (✓ std3). ∎
Source. Repository-derived.
Commentary.
Actual odd U=U2 P, with genuine vector/central constraints constructed from every actual target; no decomposition or coordinate-law input.
Theorem 1.6 (actual odd levi field action).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_field_action
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_field_action (✓ std3). ∎
Source. Repository-derived.
Commentary.
The parameterized actual odd levi field action statement describes the actual unitary geometry or prescribed ordered-product construction. Its Lean telescope retains every field, rank, involution, input and equality hypothesis shown.
Theorem 1.7 (actual odd levi ambient diagonal inner).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_ambient_diagonal_inner
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_ambient_diagonal_inner (✓ std3). ∎
Source. Repository-derived.
Commentary.
Actual ambient determinant-one unitary H realizes every diagonal action on the odd type-A Levi, before any group target.
The results concern special-unitary matrix groups over finite fields. Their geometric setting is Nikolov and Segal, On finitely generated profinite groups, II: Products in quasisimple groups, Annals of Mathematics 165 (2007), 239-273, DOI 10.4007/annals.2007.165.239. Prescribed-product statements retain their field-size, rank and automorphism hypotheses.
References
- Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_ambient_diagonal_inner - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_entry - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_field_action - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_unitary - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_levi_upper - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.actual_odd_unitary_U_decomposition - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddLeviDecomposition.embed - Dependency: D5/S3/FiniteGroups/NikolovSegal/Unitary/PartIIUnitaryOddPPrescribed