OAI/AlgebraicGeometry/PlaneCurves/ConstantSections.lean
9 declarations, 0 contain sorry, 0 declared as axioms
Contraction constancy and zero-degree sections
- theorem
OAI.Nagata.W19.contraction_invariant_nat_powline 23 - theorem
OAI.Nagata.W19.contraction_invariant_zpowline 31 - theorem
OAI.Nagata.W19.bounded_holomorphic_contraction_constantline 45 - theorem
OAI.Nagata.W19.periodic_holomorphic_boundedline 89 - theorem
OAI.Nagata.W19.degree_zero_section_constantline 105 - def
OAI.Nagata.W19.degreeZeroSectionEquivline 117Source documentation
Evaluation at one is a genuine linear equivalence for actual sections.
def degreeZeroSectionEquiv {τ : ℝ} (hτ : 0 < τ) (hτ1 : τ < 1) : automorphicSections (τ : ℂ) 0 1 ≃ₗ[ℂ] ℂ where … - def
OAI.Nagata.W19.degreeZeroConstantBasisline 132Source documentation
A basis of the actual section space with its single constant-one vector.
def degreeZeroConstantBasis {τ : ℝ} (hτ : 0 < τ) (hτ1 : τ < 1) : Module.Basis PUnit ℂ (automorphicSections (τ : ℂ) 0 1) := … - theorem
OAI.Nagata.W19.degreeZeroConstantBasis_applyline 136 - theorem
OAI.Nagata.W19.degreeZeroConstantBasis_nonzeroline 141