Results 31 to 40 of about 11,265,143 (278)
Uncertain and multi-objective programming models for crop planting structure optimization [PDF]
Frontiers of Agricultural Science and Engineering, 2016 Crop planting structure optimization is a significant way to increase agricultural economic benefits and improve agricultural water management. The complexities of fluctuating stream conditions, varying economic profits, and uncertainties and errors in ...
Mo LI,Ping GUO,Liudong ZHANG,Chenglong ZHANG
doaj +1 more source
Optimal Decision-Making in Fractional Multi-commodity Flow Problem in Uncertainty Environment
Fuzzy Optimization and Modeling, 2023 This paper seeks to address the multi-commodity flow problem in uncertainty conditions, in which the objective function of the problem is of fractional type. The cost coefficients and capacities of the problem are uncertain.
Salim Bavandi, Seyed Hadi Nasseri
doaj +1 more source
A linear fractional bilevel programming problem with multichoice parameters
Croatian Operational Research Review, 2017 A bilevel programming problem (BLPP) is a hierarchical optimization problem where the constraint region of the upper level is implicitly determined by the lower level optimization problem.
Ritu Arora, Kavita Gupta
doaj +1 more source
Multi-Objective Faculty Course Assignment Problem with Result and Feedback Based Uncertain Preferences [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2021 In this paper, a multi-objective faculty course allocation problem with result analysis and feedback analysis based on uncertain preferences mathematical model is presented. To deal with an uncertain model, three different ranking criteria are being used
Sunil B. Bhoi, Jayesh M. Dhodiya
doaj +1 more source
CAAI Transactions on Intelligence Technology, 2019 This study presented a multi-objective linear fractional inventory (LFI) problem with generalised intuitionistic fuzzy numbers. In modelling, the authors have assumed the ambiances where generalised trapezoidal intuitionistic fuzzy numbers (GTIFNs) used ...
Totan Garai, Harish Garg
doaj +1 more source
Journal of University of Shanghai for Science and Technology, 2021 In this paper, a multi-objective linear fractional programming (MOLFP) problem is considered where all of its coefficients in the objective function and constraints are rough intervals (RIs).
M. Solomon, H. Zaher, Naglaa Ragaa
semanticscholar +1 more source
Fuzzy Multi-fractional Programming for Land Use Planning in Agricultural Production System
Fuzzy Information and Engineering, 2014 In this paper, we present a multi-objective linear fractional programming (MOLFP) approach for multi-objective linear fuzzy goal programming (MOLFGP) problem.
Babita Mishra +2 more
doaj +1 more source
A new model for solving fuzzy linear fractional programming problem with ranking function [PDF]
Journal of Applied Research on Industrial Engineering, 2017 In this paper, we studied fuzzy linear fractional programming (FLFP) problems with trapezoidal fuzzy numbers where the objective functions are fuzzy numbers and the constraints are real numbers.
Sapan Das, Tarni Mandal
doaj +1 more source
A Redundancy Detection Algorithm for Fuzzy Stochastic Multi-Objective Linear Fractional Programming Problems [PDF]
, 2016 The computational complexity of linear and nonlinear programming problems depends on the number of objective functions and constraints involved and solving a large problem often becomes a difficult task.
Charles, V +6 more
core +1 more source
Journal of Water and Climate Change, 2023 Uncertainties arising from extreme climate events and human activities pose a challenge to the efficient allocation of water resources. In this study, a type-2 fuzzy chance-constrained linear fractional programming (T2F-CCLFP) is developed to support the
Wenyu Wu +4 more
doaj +1 more source