Functions of complex variables Mathematics 38 Several Complex Variables and Analytic Spaces 26 Functions of a Complex Variable 18 Geometry, Algebraic 15 Mathematical analysis 13 Algebraic Geometry 12 Functional analysis 11 Differential equations, Partial 10 Geometry, Differential 9 Functional Analysis 8 Harmonic analysis 7 Operator theory 7 Partial Differential Equations 7 Analytic functions 6 Differential Geometry 6 Fonctions d'une variable complexe 6 Global Analysis and Analysis on Manifolds 6 Global analysis (Mathematics) 6 Manifolds (Mathematics) 6 Abstract Harmonic Analysis 5 Operator Theory 5 Topology 5 Differential equations 4 Integral equations 4 MATHEMATICS 4 Numbers, Complex 4 Dynamical Systems and Ergodic Theory 3 Dynamics 3 Ergodic theory 3