Notions of Convexity - Hormander, Lars (Boston, MA Birkhauser Boston, 2007)
Mathematics and Statistics (Springer-11649)
Keywords: Differential equations, partial; Analysis; Convex and Discrete Geometry; Discrete groups; Global analysis (Mathematics); Mathematics; Mathematics; Partial Differential Equations; Potential Theory; Potential theory (Mathematics); Real Functions; Several Complex Variables and Analytic Spaces