Multiobjective reliability-based design optimization (RBDO) is a research area, which has
not been investigated in the literatures comparing with single-objective RBDO. This work …

During the past two decades, evolutionary algorithms have seen great achievements in
solving complex optimization problems owing to the advantages brought by their properties …

This contribution presents a framework to address multiobjective reliability-based design
optimization problems involving structural dynamical systems under stochastic excitation. In …

The objective of reliability-based design optimization (RBDO) is to minimize the optimization
objective while satisfying the corresponding reliability requirements. However, the nested …

Differential Evolution (DE) is a potent stochastic evolutionary optimization algorithm
garnering increasing research attention. Over the years, it has been found applicable in …

Uncertain information in the securities market exhibits fuzziness. In this article, expected
returns and liquidity are considered as trapezoidal fuzzy numbers. The possibility mean and …