Unitary Width Radical Normalization
Abstract
Actual unitary width radical normalization 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.
Theorem 1.1 (slCentral transpose).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.slCentral_transpose
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.slCentral_transpose (✓ std3). ∎
Source. Repository-derived.
Commentary.
The parameterized slCentral transpose 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 (centralEmbed transpose).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.centralEmbed_transpose
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.centralEmbed_transpose (✓ std3). ∎
Source. Repository-derived.
Commentary.
The parameterized centralEmbed transpose 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 (centralEmbed positive).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.centralEmbed_positive
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.centralEmbed_positive (✓ std3). ∎
Source. Repository-derived.
Commentary.
The parameterized centralEmbed positive 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 (centralEmbed negative).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.centralEmbed_negative
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.centralEmbed_negative (✓ std3). ∎
Source. Repository-derived.
Commentary.
The parameterized centralEmbed negative 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 (central conjugate downRadical).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.central_conjugate_downRadical
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.central_conjugate_downRadical (✓ std3). ∎
Source. Repository-derived.
Commentary.
The actual opposite radical is normalized by every actual central SU.
Theorem 1.6 (upRadical one).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.upRadical_one
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.upRadical_one (✓ std3). ∎
Source. Repository-derived.
Commentary.
The parameterized upRadical one 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 (downRadical one).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.downRadical_one
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.downRadical_one (✓ std3). ∎
Source. Repository-derived.
Commentary.
The parameterized downRadical one 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 1.8 (positive levi radical).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.positive_levi_radical
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.positive_levi_radical (✓ std3). ∎
Source. Repository-derived.
Commentary.
The accepted actual U=Levi*radical decomposition, in the literal SU carrier.
Theorem 1.9 (negative levi radical).
Lean statement: D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.negative_levi_radical
Proof. Machine-checked in Lean as D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.negative_levi_radical (✓ std3). ∎
Source. Repository-derived.
Commentary.
Genuine opposite decomposition, with the Levi moved to the left by proved normalization.
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/UnitaryWidthRadicalNormalization.centralEmbed_negative - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.centralEmbed_positive - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.centralEmbed_transpose - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.central_conjugate_downRadical - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.downRadical_one - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.negative_levi_radical - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.positive_levi_radical - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.slCentral_transpose - Truth anchor:
D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthRadicalNormalization.upRadical_one - Dependency: D5/S3/FiniteGroups/NikolovSegal/Unitary/UnitaryWidthLeviGeometry