Dr. Vishal Chaubey

About

Born in 1997 in the state of Uttar Pradesh, India. I obtained a Bachelor's degree in mathematics education from Veer Bahadur Singh Paranuchal University, located in Jaunpur, Uttar Pradesh, in 2017. I completed my Master's degree in mathematics from the University of Allahabad, Prayagraj, Uttar Pradesh, in 2019. Currently, I am pursuing my Ph.D. in Applied Mathematics from Indra Gandhi National Tribal University, located in Madhya Pradesh, India. My research work mainly focuses on various areas such as Data Envelopment Analysis, Productivity Analysis, Efficiency Analysis, and so on.

Employment

• Pranveer Singh Institute of Technology Assistant Professor
  2024 - Present

Education

• Indira Gandhi National Tribal University Ph.D. in Mathematics
  2021 - 2024
• University of Allahabad M.Sc. Mathematics
  2017 - 2019

Projects & Funding

Projects & funding information is unavailable.

Publications (9)

• Measuring performance and productivity of G20 Nations in the industrial sector: Enhancing environmental energy efficiency using the global Malmquist–Luenberger DEA approaches
  Sustainable Futures 2026 DOI: 10.1016/j.sftr.2026.101647
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• Optimizing and ranking the decision-making units with fully neutrosophic DEA model: evidence from the educational performance in India
  International Journal of Information Technology 2025 DOI: 10.1007/s41870-025-02706-7
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• A DEA-Based Efficiency Analysis of Odisha’s Healthcare System:Measuring District-Level Healthcare Performance and IdentifyingBest Practices
  Risk Assessment and Management Decisions 2025 DOI: 10.48314/ramd.vi.67
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• A new score function for optimizing transportation problems in complex Pythagorean fuzzy environment
  Archives of Control Sciences 2025 DOI: 10.24425/acs.2025.153962
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• A Malmquist fuzzy data envelopment analysis model for performance evaluation of rural healthcare systems
  Healthcare Analytics 2024 DOI: 10.1016/j.health.2024.100357
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• Agricultural performance of Indian States and UTs based on Non-parametric Approach
  European Chemical Bulletin 2023
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• A Novel Ranking Approach for Solving the Fuzzy LPP and Fuzzy DEA Model
  European Chemical Bulletin 2023
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• Efficiency and Productivity Analysis of the Indian Agriculture Sector Based on the Malmquist-DEA Technique
  Universal Journal of Agricultural Research 2022 DOI: 10.13189/ujar.2022.100402
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• A modified novel method for solving the uncertainty linear programming problems based on triangular neutrosophic number
  Transactions on Fuzzy Sets and Systems 2022 DOI: 10.30495/tfss.2022.1956751.1022
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