Viorica Mureşan, Anton S. Mureşan, On the theory of fixed point theorems for convex contraction mappings, Carpathian Journal of Mathematics, Vol. 31, No. 3 (2015), pp. 365-371 ...

This course discusses basic convex analysis (convex sets, functions, and optimization problems), optimization theory (linear, quadratic, semidefinite, and geometric programming; optimality conditions ...

We consider economies with preferences drawn from a very general class of strongly convex preferences, closely related to the class of convex (but intransitive and incomplete) preferences for which ...