Sankar Kumar Roy

According to our database, Sankar Kumar Roy authored at least 67 papers between 2010 and 2024.

Collaborative distances:

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

2024

Location-allocation problem for green efficient two-stage vehicle-based logistics system: A type-2 neutrosophic multi-objective modeling approach.

Soumen Kumar Das, Vincent F. Yu, Sankar Kumar Roy, Gerhard-Wilhelm Weber

Expert Syst. Appl., March, 2024

Behavioural three-way decision making with Fermatean fuzzy Mahalanobis distance: Application to the supply chain management problems.

Arijit Mondal, Sankar Kumar Roy

Appl. Soft Comput., January, 2024

2023

Projection based regret theory on three-way decision model in probabilistic interval-valued q-rung orthopair hesitant fuzzy set and its application to medicine company.

Binoy Krishna Giri, Sankar Kumar Roy, Muhammet Deveci

Artif. Intell. Rev., December, 2023

Closed-loop multi-objective waste management through vehicle routing problem in neutrosophic hesitant fuzzy environment.

Shyamali Ghosh, Sankar Kumar Roy

Appl. Soft Comput., November, 2023

Regret-based domination and prospect-based scoring in three-way decision making using q-rung orthopair fuzzy Mahalanobis distance.

Arijit Mondal, Sankar Kumar Roy, Muhammet Deveci

Artif. Intell. Rev., November, 2023

A reliability-based consensus model and regret theory-based selection process for linguistic hesitant-Z multi-attribute group decision making.

Arijit Mondal, Sankar Kumar Roy, Jianming Zhan

Expert Syst. Appl., October, 2023

Fuzzy robust flexible programming with Me measure for electric sustainable supply chain.

Binoy Krishna Giri, Sankar Kumar Roy, Muhammet Deveci

Appl. Soft Comput., September, 2023

Inventory model involving reworking of faulty products with three carbon policies under neutrosophic environment.

Haripriya Barman, Sankar Kumar Roy, Leonidas Sakalauskas, Gerhard-Wilhelm Weber

Adv. Eng. Informatics, August, 2023

Interactive strategy of carbon cap-and-trade policy on sustainable multi-objective solid transportation problem with twofold uncertain waste management.

Shyamali Ghosh, Sankar Kumar Roy, Gerhard-Wilhelm Weber

Ann. Oper. Res., July, 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

Multi-objective solid transportation-location problem with variable carbon emission in inventory management: a hybrid approach.

Soumen Kumar Das, Magfura Pervin, Sankar Kumar Roy, Gerhard-Wilhelm Weber

Ann. Oper. Res., May, 2023

Power partitioned neutral aggregation operators for T-spherical fuzzy sets: An application to H2 refuelling site selection.

Kaushik Debnath, Sankar Kumar Roy

Expert Syst. Appl., April, 2023

Type-2 zigzag uncertain multi-objective fixed-charge solid transportation problem: time window vs. preservation technology.

Shyamali Ghosh, Karl-Heinz Küfer, Sankar Kumar Roy, Gerhard-Wilhelm Weber

Central Eur. J. Oper. Res., March, 2023

Sustainable inventory model with environmental impact for non-instantaneous deteriorating items with composite demand.

Magfura Pervin, Sankar Kumar Roy, Prasenjit Sannyashi, Gerhard-Wilhelm Weber

RAIRO Oper. Res., January, 2023

New approach to solve fuzzy multi-objective multi-item solid transportation problem.

Dharmadas Mardanya, Sankar Kumar Roy

RAIRO Oper. Res., January, 2023

Intuitionistic fuzzy sustainable multi-objective multi-item multi-choice step fixed-charge solid transportation problem.

Arijit Mondal, Sankar Kumar Roy, Sudipta Midya

J. Ambient Intell. Humaniz. Comput., 2023

Regret-based three-way decision making with possibility dominance and SPA theory in incomplete information system.

Arijit Mondal, Sankar Kumar Roy, Dragan Pamucar

Expert Syst. Appl., 2023

Linguistic Pythagorean hesitant fuzzy matrix game and its application in multi-criteria decision making.

Jishu Jana, Sankar Kumar Roy

Appl. Intell., 2023

2022

Harvesting in a toxicated intraguild delayed fishery model with variable carrying capacity.

Abhijit Jana, Sankar Kumar Roy

Comput. Appl. Math., December, 2022

Solving Two-Stage Multi-objective Transportation Problem Using Goal Programming and Its Application to Sustainable Development.

Gurupada Maity, Sankar Kumar Roy

Proceedings of the Computational Intelligence Methodologies Applied to Sustainable Development Goals, 2022

Fixed-charge solid transportation problem with budget constraints based on carbon emission in neutrosophic environment.

Shyamali Ghosh, Sankar Kumar Roy, José L. Verdegay

Soft Comput., 2022

Fuzzy matrix game: A fast approach using artificial hybrid neural-net logic-gate switching circuit.

Ankan Bhaumik, Sankar Kumar Roy

Soft Comput., 2022

Evaluations for medical diagnoses phenomena through 2˟ 2 linguistic neutrosophic environment-based game situation.

Ankan Bhaumik, Sankar Kumar Roy

Soft Comput., 2022

Model based diagnostic tool for detection of gear tooth crack in a wind turbine gearbox under constant load.

Rishi Kumar, Sankar Kumar Roy

Int. J. Syst. Assur. Eng. Manag., 2022

Solving the multi-modal transportation problem <i>via</i> the rough interval approach.

Dharmadas Mardanya, Gurupada Maity, Sankar Kumar Roy, Vincent F. Yu

RAIRO Oper. Res., 2022

Impacts of green and preservation technology investments on a sustainable EPQ model during COVID-19 pandemic.

Haripriya Barman, Magfura Pervin, Sankar Kumar Roy

RAIRO Oper. Res., 2022

Neutrosophic multi-objective green four-dimensional fixed-charge transportation problem.

Binoy Krishna Giri, Sankar Kumar Roy

Int. J. Mach. Learn. Cybern., 2022

Application of Choquet integral in interval type-2 Pythagorean fuzzy sustainable supply chain management under risk.

Arijit Mondal, Sankar Kumar Roy

Int. J. Intell. Syst., 2022

The Multi-objective Solid Transportation Problem with Preservation Technology Using Pythagorean Fuzzy Sets.

Shyamali Ghosh, Sankar Kumar Roy, Armin Fügenschuh

Int. J. Fuzzy Syst., 2022

Evolutionary algorithm based approach for solving transportation problems in normal and pandemic scenario.

Amiya Biswas, Sankar Kumar Roy, Sankar Prasad Mondal

Appl. Soft Comput., 2022

A green inventory model with the effect of carbon taxation.

Asim Paul, Magfura Pervin, Sankar Kumar Roy, Nelson Maculan, Gerhard-Wilhelm Weber

Ann. Oper. Res., 2022

2021

(α , β , γ )-cut set based ranking approach to solving bi-matrix games in neutrosophic environment.

Ankan Bhaumik, Sankar Kumar Roy, Deng-Feng Li

Soft Comput., 2021

Effect of price-sensitive demand and default risk on optimal credit period and cycle time for a deteriorating inventory model.

Asim Paul, Magfura Pervin, Sankar Kumar Roy, Gerhard-Wilhelm Weber, Abolfazl Mirzazadeh

RAIRO Oper. Res., 2021

Fuzzy multiple objective fractional optimization in rough approximation and its aptness to the fixed-charge transportation problem.

Sudipta Midya, Sankar Kumar Roy, Gerhard-Wilhelm Weber

RAIRO Oper. Res., 2021

Two-person game with hesitant fuzzy payoff: An application in MADM.

Jishu Jana, Sankar Kumar Roy

RAIRO Oper. Res., 2021

Fuzzy-rough multi-objective product blending fixed-charge transportation problem with truck load constraints through transfer station.

Shyamali Ghosh, Sankar Kumar Roy

RAIRO Oper. Res., 2021

Intuitionistic fuzzy multi-stage multi-objective fixed-charge solid transportation problem in a green supply chain.

Sudipta Midya, Sankar Kumar Roy, Vincent F. Yu

Int. J. Mach. Learn. Cybern., 2021

Solving Bi-Level Multi-Objective Transportation Problem under Fuzziness.

Dharmadas Mardanya, Gurupada Maity, Sankar Kumar Roy

Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2021

Multi-objective sustainable opened- and closed-loop supply chain under mixed uncertainty during COVID-19 pandemic situation.

Arijit Mondal, Sankar Kumar Roy

Comput. Ind. Eng., 2021

2020

Application of Type-2 Fuzzy Logic to a Multiobjective Green Solid Transportation-Location Problem With Dwell Time Under Carbon Tax, Cap, and Offset Policy: Fuzzy Versus Nonfuzzy Techniques.

Soumen Kumar Das, Sankar Kumar Roy, Gerhard-Wilhelm Weber

IEEE Trans. Fuzzy Syst., 2020

Analyzing multimodal transportation problem and its application to artificial intelligence.

Gurupada Maity, Sankar Kumar Roy, José L. Verdegay

Neural Comput. Appl., 2020

Analysing interval and multi-choice bi-level programming for Stackelberg game using intuitionistic fuzzy programming.

Sumit Kumar Maiti, Sankar Kumar Roy

Int. J. Math. Oper. Res., 2020

An exact and a heuristic approach for the transportation-p-facility location problem.

Soumen Kumar Das, Sankar Kumar Roy, Gerhard-Wilhelm Weber

Comput. Manag. Sci., 2020

Heuristic approaches for solid transportation-p-facility location problem.

Soumen Kumar Das, Sankar Kumar Roy, Gerhard-Wilhelm Weber

Central Eur. J. Oper. Res., 2020

Hesitant interval-valued intuitionistic fuzzy-linguistic term set approach in Prisoners' dilemma game theory using TOPSIS: a case study on Human-trafficking.

Ankan Bhaumik, Sankar Kumar Roy, Gerhard-Wilhelm Weber

Central Eur. J. Oper. Res., 2020

Reduction methods of type-2 fuzzy variables and their applications to Stackelberg game.

Sankar Kumar Roy, Sumit Kumar Maiti

Appl. Intell., 2020

Designing an efficient blood supply chain network in crisis: neural learning, optimization and case study.

Soheyl Khalilpourazari, Shima Soltanzadeh, Gerhard-Wilhelm Weber, Sankar Kumar Roy

Ann. Oper. Res., 2020

2019

Dual hesitant fuzzy matrix games: based on new similarity measure.

Jishu Jana, Sankar Kumar Roy

Soft Comput., 2019

Multi-objective multi-item fixed-charge solid transportation problem under twofold uncertainty.

Sankar Kumar Roy, Sudipta Midya, Gerhard-Wilhelm Weber

Neural Comput. Appl., 2019

Effect of variable carbon emission in a multi-objective transportation-<i>p</i>-facility location problem under neutrosophic environment.

Soumen Kumar Das, Sankar Kumar Roy

Comput. Ind. Eng., 2019

Multi-objective fixed-charge solid transportation problem with product blending under intuitionistic fuzzy environment.

Sankar Kumar Roy, Sudipta Midya

Appl. Intell., 2019

2018

Multi-Objective Fixed-Charge Transportation Problem with Random Rough Variables.

Sankar Kumar Roy, Sudipta Midya, Vincent F. Yu

Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2018

Analysis of inventory control model with shortage under time-dependent demand and time-varying holding cost including stochastic deterioration.

Magfura Pervin, Sankar Kumar Roy, Gerhard-Wilhelm Weber

Ann. Oper. Res., 2018

2017

Holling-Tanner model with Beddington-DeAngelis functional response and time delay introducing harvesting.

Banani Roy, Sankar Kumar Roy, Dil Bahadur Gurung

Math. Comput. Simul., 2017

Minimizing cost and time through single objective function in multi-choice interval valued transportation problem.

Sankar Kumar Roy, Gurupada Maity

J. Intell. Fuzzy Syst., 2017

Analysis of triangular intuitionistic fuzzy matrix games using robust ranking.

Ankan Bhaumik, Sankar Kumar Roy, Deng-Feng Li

J. Intell. Fuzzy Syst., 2017

Multiobjective Transportation Problem Using Fuzzy Decision Variable Through Multi-Choice Programming.

Gurupada Maity, Sankar Kumar Roy

Int. J. Oper. Res. Inf. Syst., 2017

Analysis of interval programming in different environments and its application to fixed-charge transportation problem.

Sudipta Midya, Sankar Kumar Roy

Discret. Math. Algorithms Appl., 2017

Solving fuzzy transportation problem using multi-choice goal programming.

Gurupada Maity, Sankar Kumar Roy

Discret. Math. Algorithms Appl., 2017

Multi-objective two-stage grey transportation problem using utility function with goals.

Sankar Kumar Roy, Gurupada Maity, Gerhard-Wilhelm Weber

Central Eur. J. Oper. Res., 2017

Conic scalarization approach to solve multi-choice multi-objective transportation problem with interval goal.

Sankar Kumar Roy, Gurupada Maity, Gerhard-Wilhelm Weber, Sirma Zeynep Alparslan Gök

Ann. Oper. Res., 2017

2016

Solving matrix game with rough payoffs using genetic algorithm.

Sankar Kumar Roy, Prasanta Mula

Oper. Res., 2016

Multi-objective Transportation Problem with Cost Reliability Under Uncertain Environment.

Gurupada Maity, Sankar Kumar Roy, José Luis Verdegay Galdeano

Int. J. Comput. Intell. Syst., 2016

Analysis of Prey-Predator Three Species Fishery Model with Harvesting Including Prey Refuge and Migration.

Sankar Kumar Roy, Banani Roy

Int. J. Bifurc. Chaos, 2016

2015

Birough programming approach for solving bi-matrix games with birough payoff elements.

Prasanta Mula, Sankar Kumar Roy, Deng-Feng Li

J. Intell. Fuzzy Syst., 2015

2014

Solving Solid Transportation Problem with Multi-Choice Cost and Stochastic Supply and Demand.

Sankar Kumar Roy, Deshabrata Roy Mahapatra

Int. J. Strateg. Decis. Sci., 2014

2010

Fuzzy Based GA for Entropy Bimatrix Goal Game.

Chandan Bikash Das, Sankar Kumar Roy

Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2010