In the ever-evolving realm of finance, investors have a myriad of strategies at their disposal
to effectively and cleverly allocate their wealth in the expansive financial market. Among …

There are uncertain factors affecting structural performance in actual engineering. The
uncertainty-based design and optimization (UBDO) is an effective strategy to deal with these …

In this paper, a generalized interval vector space is investigated and defined as an ordered
relation in the form of a bijective linear transformation of its onto a real vector space. The …

Consider a multiobjective decision problem with uncertainty in the objective functions, given
as a set of scenarios. In the single-criterion case, robust optimization methodology helps to …

The purpose of this paper is to develop a new two-stage method for fuzzy multi-objective
linear program and apply to engineering project portfolio selection. In the fuzzy multi …

A constrained interval optimization model is proposed for the optimization of uncertain
structures with their mechanical performance indices described as the objective and …

Interval programming is a commonly used technique in real-world situations. Its related
theories and methods have been widely researched. There are a variety of approaches for …

The need for greater concern about job quality/satisfaction seems clear, due to its potential
link with workers' productivity, to the extent it affects employees' quitting behaviour …

YAFO is a planning-support tool for the development of management plans under
uncertainty focusing on the forest enterprise level. Based on existing stand data, the …

In this paper a vector optimization problem is studied in uncertain environment. The
objective functions and constraints of this problem are interval valued functions. Preferable …