Sankar Kumar Roy

5.9k total citations
181 papers, 4.5k citations indexed

About

Sankar Kumar Roy is a scholar working on Management Science and Operations Research, Control and Systems Engineering and Statistics and Probability. According to data from OpenAlex, Sankar Kumar Roy has authored 181 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 95 papers in Management Science and Operations Research, 93 papers in Control and Systems Engineering and 50 papers in Statistics and Probability. Recurrent topics in Sankar Kumar Roy's work include Optimization and Mathematical Programming (92 papers), Multi-Criteria Decision Making (88 papers) and Fuzzy Systems and Optimization (50 papers). Sankar Kumar Roy is often cited by papers focused on Optimization and Mathematical Programming (92 papers), Multi-Criteria Decision Making (88 papers) and Fuzzy Systems and Optimization (50 papers). Sankar Kumar Roy collaborates with scholars based in India, Poland and Türkiye. Sankar Kumar Roy's co-authors include Gerhard‐Wilhelm Weber, Magfura Pervin, Gurupada Maity, Arijit Mondal, Sudipta Midya, Soumen Kumar Das, Shyamali Ghosh, José Luís Verdegay, Vincent F. Yu and Muhammet Deveci and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Cleaner Production and Applied Energy.

In The Last Decade

Sankar Kumar Roy

168 papers receiving 4.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sankar Kumar Roy India 40 2.0k 1.9k 1.2k 996 917 181 4.5k
Samarjit Kar India 32 1.8k 0.9× 926 0.5× 736 0.6× 762 0.8× 862 0.9× 192 3.5k
Shabbir Ahmed United States 45 2.4k 1.2× 2.1k 1.1× 794 0.7× 1.4k 1.4× 419 0.5× 140 7.3k
Manoranjan Maiti India 38 1.3k 0.6× 1.8k 0.9× 1.5k 1.2× 2.1k 2.1× 988 1.1× 233 4.5k
Behnam Vahdani Iran 42 2.1k 1.1× 1.1k 0.6× 1.2k 1.0× 628 0.6× 372 0.4× 158 4.6k
Gang Yu United States 41 2.3k 1.2× 954 0.5× 1.4k 1.2× 1.7k 1.7× 179 0.2× 115 6.3k
Başar Öztayşi Türkiye 28 2.1k 1.1× 655 0.3× 597 0.5× 272 0.3× 317 0.3× 115 3.4k
Young-Jou Lai United States 14 1.7k 0.9× 1.4k 0.7× 370 0.3× 301 0.3× 481 0.5× 23 3.2k
Duan Li Hong Kong 40 2.4k 1.2× 1.0k 0.6× 583 0.5× 751 0.8× 309 0.3× 300 7.0k
Tito Homem‐de‐Mello United States 27 1.4k 0.7× 651 0.3× 196 0.2× 686 0.7× 261 0.3× 66 3.4k
Ralph E. Steuer United States 32 2.3k 1.2× 1.5k 0.8× 364 0.3× 284 0.3× 256 0.3× 78 4.6k

Countries citing papers authored by Sankar Kumar Roy

Since Specialization
Citations

This map shows the geographic impact of Sankar Kumar Roy's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sankar Kumar Roy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sankar Kumar Roy more than expected).

Fields of papers citing papers by Sankar Kumar Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sankar Kumar Roy. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sankar Kumar Roy. The network helps show where Sankar Kumar Roy may publish in the future.

Co-authorship network of co-authors of Sankar Kumar Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Sankar Kumar Roy. A scholar is included among the top collaborators of Sankar Kumar Roy based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sankar Kumar Roy. Sankar Kumar Roy is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Maity, Gurupada, et al.. (2025). Multi-objective sustainable inventory model with shortages and radio frequency identification under uncertain environment. International Journal of Systems Science Operations & Logistics. 12(1). 2 indexed citations
2.
Mondal, Arijit & Sankar Kumar Roy. (2024). Fuzzy-stochastic distributional robust approach for microalgae-based bio-plastic supply chain with new sustainability aspects. Journal of Cleaner Production. 476. 143630–143630. 11 indexed citations
3.
Roy, Sankar Kumar, et al.. (2024). Fuzzy-random robust flexible programming on sustainable closed-loop renewable energy supply chain. Applied Energy. 363. 123044–123044. 25 indexed citations
4.
5.
Roy, Sankar Kumar, et al.. (2024). Fractional programming for Stackelberg game under type-2 fuzzy environment. Yugoslav journal of operations research. 35(3). 681–723. 2 indexed citations
6.
Maity, Gurupada, et al.. (2024). A sustainable inventory optimisation considering imperfect production under uncertain environment. International Journal of Systems Science Operations & Logistics. 11(1). 7 indexed citations
7.
8.
Mondal, Arijit & Sankar Kumar Roy. (2023). Behavioural three-way decision making with Fermatean fuzzy Mahalanobis distance: Application to the supply chain management problems. Applied Soft Computing. 151. 111182–111182. 37 indexed citations
9.
10.
Mondal, Arijit, Sankar Kumar Roy, & Jianming Zhan. (2023). A reliability-based consensus model and regret theory-based selection process for linguistic hesitant-Z multi-attribute group decision making. Expert Systems with Applications. 228. 120431–120431. 47 indexed citations
11.
Ghosh, Shyamali & Sankar Kumar Roy. (2023). Closed-loop multi-objective waste management through vehicle routing problem in neutrosophic hesitant fuzzy environment. Applied Soft Computing. 148. 110854–110854. 18 indexed citations
12.
Roy, Sankar Kumar, et al.. (2023). An overview of weighted goal programming: a multi-objective transportation problem with some fresh viewpoints. Central European Journal of Operations Research. 32(3). 557–568. 17 indexed citations
13.
Pervin, Magfura, et al.. (2023). Sustainable inventory model with environmental impact for non-instantaneous deteriorating items with composite demand. RAIRO. Operations research. 57(1). 237–261. 32 indexed citations
14.
Roy, Sankar Kumar, et al.. (2023). Fuzzy robust flexible programming with M e measure for electric sustainable supply chain. Applied Soft Computing. 145. 110614–110614. 42 indexed citations
15.
Mehlawat, Mukesh Kumar, et al.. (2023). Multi-attribute group decision-making for solid waste management using interval-valued q-rung orthopair fuzzy COPRAS. RAIRO. Operations research. 57(3). 1239–1265. 7 indexed citations
16.
Maity, Gurupada, et al.. (2022). Solving the multi-modal transportation problem via the rough interval approach. RAIRO. Operations research. 56(4). 3155–3185. 10 indexed citations
17.
Maity, Gurupada, et al.. (2021). The multi-objective multi-item just-in-time transportation problem. Optimization. 71(16). 4665–4696. 12 indexed citations
18.
Maity, Gurupada, Sankar Kumar Roy, & José Luís Verdegay. (2019). Time Variant Multi-Objective Interval-Valued Transportation Problem in Sustainable Development. Sustainability. 11(21). 6161–6161. 32 indexed citations
19.
Pervin, Magfura, Gour Chandra Mahata, & Sankar Kumar Roy. (2015). An inventory model with declining demand market for deteriorating items under a trade credit policy. International Journal of Management Science and Engineering Management. 11(4). 243–251. 22 indexed citations
20.
Roy, Sankar Kumar & Susanta Bera. (2014). Distributive Lattice: A Rough Set Approach. Malaya Journal of Matematik. 2(3). 273–276. 4 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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