UpperHalfPlane.mdifferentiable_smul

∀ {g : GL (Fin 2) ℝ}, 0 < ↑(Matrix.GeneralLinearGroup.det g) → MDiff fun τ => g • τ

Each element of GL(2, ℝ)⁺ defines a complex-differentiable map ℍ → ℍ.

Defined in: Mathlib.Analysis.Complex.UpperHalfPlane.Manifold
Cited by: 1 results in Mathlib
Foundations: Depth 290 from the axioms · uses propext, Classical.choice, Quot.sound

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