Sustainable multi-depot emergency facilities location-routing problem with uncertain information

B Zhang, H Li, S Li, J Peng - Applied Mathematics and Computation, 2018 - Elsevier
Emergency facilities location and vehicle routing are two of the most challenging issues in
emergency logistics. This paper presents an exploration of the sustainable multi-depot …

[HTML][HTML] Covering location problem of emergency service facilities in an uncertain environment

B Zhang, J Peng, S Li - Applied Mathematical Modelling, 2017 - Elsevier
In practical location problems on networks, the response time between any pair of vertices
and the demands of vertices are usually indeterminate. This paper employs uncertainty …

Neutrosophic hyperbolic programming strategy for uncertain multi-objective transportation problem

A Kumar, P Singh, Y Kacher - Applied Soft Computing, 2023 - Elsevier
This paper suggests a neutrosophic hyperbolic programming approach based on the
hyperbolic membership function to get an efficient solution for an uncertain multi-objective …

Fixed charge solid transportation problem in uncertain environment and its algorithm

B Zhang, J Peng, S Li, L Chen - Computers & Industrial Engineering, 2016 - Elsevier
In this paper, the fixed charge solid transportation problem under uncertainty is investigated.
As a result, three mathematical models are constructed for the problem, ie, expected value …

Reduction methods of type-2 uncertain variables and their applications to solid transportation problem

L Yang, P Liu, S Li, Y Gao, DA Ralescu - Information Sciences, 2015 - Elsevier
Uncertainty theory is a branch of mathematics for dealing with realistic uncertainties arising
out of complexity, changeability, and non-decidability of practical environments. An …

Neutrosophic linear programming using possibilistic mean

K Khatter - Soft Computing, 2020 - Springer
The paper discusses the concept of fuzzy set theory, interval-valued fuzzy set, intuitionistic
fuzzy set, interval-valued intuitionistic fuzzy set, neutrosophic set and its operational laws …

Uncertain programming models for multi-objective shortest path problem with uncertain parameters

S Majumder, MB Kar, S Kar, T Pal - Soft Computing, 2020 - Springer
The shortest path problem is considered as one of the essential problems in network
optimization with a wide range of real-world applications. Modelling such real-world …

Uncertain multi-objective Chinese postman problem

S Majumder, S Kar, T Pal - Soft Computing, 2019 - Springer
Chinese postman problem is one of the significant combinatorial optimization problems with
a wide range of real-world applications. Modelling such real-world applications quite often …

Resource-constrained project scheduling problem with uncertain durations and renewable resources

W Ma, Y Che, H Huang, H Ke - International journal of machine learning …, 2016 - Springer
Resource-constrained project scheduling problem is to make a schedule for minimization of
the makespan subject to precedence and resource constraints. In this paper, we consider an …

Uncertainty theory-based structural reliability analysis and design optimization under epistemic uncertainty

S Zhou, J Zhang, Q Zhang, Y Huang, M Wen - Applied Sciences, 2022 - mdpi.com
Reliability analysis and trade-offs between safety and cost with insufficient data represent an
inevitable problem during the early stage of structural design. In this paper, efficient …