Generally, the traditional uncertainty-based multidisciplinary design optimization (UBMDO)
methods are based on the probability distribution information of random design variables …

There are several daily life problems where we have to deal with the uncertainties and we
are forced to solve the uncertain linear programming models. Certain methods have been …

Effective energy management has become more prominent with the population growth and
increasing industrialization. In order to provide an effective planning, it is important to use all …

The ranking of fuzzy numbers is vital in decision-making problems involving qualitative
information and some fuzzy mathematical models. With the classical set theory, decision …

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 …

One of the most important issues concerning the designing a supply chain is selecting the
supplier. Selecting proper suppliers is one of the most crucial activities of an organization …

A Pythagorean fuzzy set is a powerful model for depicting fuzziness and uncertainty. This
model is more flexible and practical as compared to an intuitionistic fuzzy model. This …

A Pythagorean fuzzy set is the superset of fuzzy and intuitionistic fuzzy sets, respectively.
Yager proposed the concept of Pythagorean fuzzy sets in which he relaxed the condition …

The Yin‐Yang bipolar fuzzy set is a powerful mathematical tool for depicting fuzziness and
vagueness. We first extend the concept of crisp linear programming problem in a bipolar …

Purpose The real-time dynamics of the single-link flexible manipulator is a challenging
problem due to its inherent instability and in situ vibration. In order to add the criticalities to …