Elisabetta Alvoni, Fabrizio Durante, Pier Luigi Papini, Carlo Sempi. Different Types of Convexity and Concavity for Copulas. In Martin Stepnicka, Vilém Novák, Ulrich Bodenhofer, editors, New Dimensions in Fuzzy Logic and Related Technologies. Proceedings of the 5th EUSFLAT Conference, Ostrava, Czech Republic, September 11-14, 2007, Volume 1: Invited Lectures and Special Sessions. pages 185-189, Universitas Ostraviensis, 2007. [doi]
Abstract is missing.