On Approximately Convex Functions, Proceedings of the American Mathematical Society, Vol. 131, No. 1 (Jan., 2003), pp. 243-252 ...

Judit Makó, Attila Házy, On strongly convex functions, Carpathian Journal of Mathematics, Vol. 32, No. 1 (2016), pp. 87-95 ...

Matrix inequalities and convex functions constitute a central theme in modern mathematical analysis, with far‐reaching implications across numerical analysis, optimisation, quantum information ...

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