Ahmad Zaman Khan

According to our database, Ahmad Zaman Khan authored at least 7 papers between 2021 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Multi-attribute group decision-making for solid waste management using interval-valued <i>q</i>-rung orthopair fuzzy COPRAS.

Faizan Ahemad, Ahmad Zaman Khan, Mukesh Kumar Mehlawat, Pankaj Gupta, Sankar Kumar Roy

RAIRO Oper. Res., May, 2023

An integrated fuzzy-grey relational analysis approach to portfolio optimization.

Mukesh Kumar Mehlawat, Pankaj Gupta, Ahmad Zaman Khan

Appl. Intell., February, 2023

2022

An optimization model for a sustainable and socially beneficial four-stage supply chain.

Pankaj Gupta, Mukesh Kumar Mehlawat, Usha Aggarwal, Ahmad Zaman Khan

Inf. Sci., 2022

Dynamic portfolio optimization using technical analysis-based clustering.

Ahmad Zaman Khan, Mukesh Kumar Mehlawat

Int. J. Intell. Syst., 2022

2021

Portfolio optimization using higher moments in an uncertain random environment.

Mukesh Kumar Mehlawat, Pankaj Gupta, Ahmad Zaman Khan

Inf. Sci., 2021

Multiobjective portfolio optimization using coherent fuzzy numbers in a credibilistic environment.

Mukesh Kumar Mehlawat, Pankaj Gupta, Ahmad Zaman Khan

Int. J. Intell. Syst., 2021

Multi-period portfolio optimization using coherent fuzzy numbers in a credibilistic environment.

Pankaj Gupta, Mukesh Kumar Mehlawat, Ahmad Zaman Khan

Expert Syst. Appl., 2021