Notions of Convexity

The term convexity used to describe these lectures given at the Univer­ sity of Lund in 1991-92 should be understood in a wide sense. Only Chap­ ters I and II are devoted to convex sets and functions in the traditional sense of convexity. The following chapters study other kinds of convexity which occur in analysis. Most prominent is the pseudo-convexity (plurisubh- monicity) in the theory of func...