Example image of eyePlorer eyePlorer map for 'Stein manifold': Complex manifold Complex number Mathematics Several complex variables Submanifold Vector space Compact space Holomorphic function Biholomorphism Proper map Complex analysis Ambient space If and only if Riemann surface Runge's theorem Morse theory Plurisubharmonic function Symplectic filling Cartan's theorems A and B Sheaf cohomology Analytic continuation Analytic function Algebraic geometry and analytic geometry Algebraic variety Fibrant object Andreotti–Frankel theorem Behnke–Stein theorem Compact Riemann surface Karl Stein (mathematician) Holomorphically separable Domain of holomorphy Contact geometry Sheaf spanned by global sections Séminaire Nicolas Bourbaki (1950–1959) Hans-Joachim Bremermann Cousin problems Nash functions Errett Bishop Kähler manifold CR manifold