| Summary: | The engineering and construction sector is vital to a country’s economic
growth, financial activities, and development. These sectors generate
opportunities for the unemployed, unskilled, and skilled workforce. Recently, a
lot of researchers worked on the Aczel–Alsina t-norm (TN) and t-conorm
(TCN), which are generalizing many other t-norms and producing reliable results.
In this article, first, we developed some new aggregation operators (AOs) and
fundamental operational laws of Aczel–Alsina operations, including
Aczel–Alsina product, sum, and scalar multiplication based on the IVPF
information. Furthermore, we introduced an innovative AOs in the form of IVPF
Aczel–Alsina weighted averaging (IVPFAAWA) operators with some basic
characteristics. Moreover, we also generalized Aczel–Alsina operations in
the form of the IVPF Aczel–Alsina weighted geometric (IVPFAAWG) operator.
For the solution of daily life problems by utilizing a multiattribute
decision-making (MADM) approach, we also established an application under the
system of engineering and construction sectors. We illustrated a numerical
example to find the suitable construction material for the engineering and
construction sectors. To find the validity and flexibility of our proposed AOs,
we also studied a comprehensive comparative analysis, in which we compared the
results of exiting AOs with the results of our current invented approaches. At
the end, we sum up our whole article in a single paragraph.
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