Colony search optimization algorithm using global optimization.

A bilevel whale optimization algorithm for risk management scheduling of information technology projects considering outsourcing.

Optimal investment and benefit adjustment problem for a target benefit pension plan with Cobb-Douglas utility and Epstein-Zin recursive utility.

Robust optimal investment and benefit payment adjustment strategy for target benefit pension plans under default risk.

Optimal investment problem for an open-end fund with dynamic flows.

Optimal investment and benefit payment strategy under loss aversion for target benefit pension plans.

Guaranteed cost sliding mode control for discrete-time looper systems in hot strip finishing mills.

Skew Ornstein-Uhlenbeck processes and their financial applications.