scholarly journals Discussion on fuzzy quota harvesting model in fuzzy environment: fuzzy differential equation approach

2016 ◽  
Vol 2 (2) ◽  
Author(s):  
Susmita Paul ◽  
Sankar Prasad Mondal ◽  
Paritosh Bhattacharya
Keyword(s):  
Differential Equation ◽  
Fuzzy Differential Equation ◽  
Equation Approach ◽  
Fuzzy Environment

The behaviour of logistic equation in fuzzy environment: fuzzy differential equation approach

2021 ◽  
Vol 2 (1) ◽  
pp. 26
Author(s):  
Animesh Mahata ◽  
Sachindra Nath Matia ◽  
Banamali Roy ◽  
Shariful Alam ◽  
Hirak Sinha
Keyword(s):  
Differential Equation ◽  
Logistic Equation ◽  
Fuzzy Differential Equation ◽  
Equation Approach ◽  
Fuzzy Environment

The behaviour of logistic equation in fuzzy environment: fuzzy differential equation approach

2021 ◽  
Vol 1 (1) ◽  
pp. 1
Author(s):  
Hirak Sinha ◽  
Shariful Alam ◽  
Animesh Mahata ◽  
Banamali Roy ◽  
Sachindra Nath Matia
Keyword(s):  
Differential Equation ◽  
Logistic Equation ◽  
Fuzzy Differential Equation ◽  
Equation Approach ◽  
Fuzzy Environment

Solution of Basic Inventory Model in Fuzzy and Interval Environments

2017 ◽  
pp. 65-95
Author(s):  
Sankar Prasad Mondal
Keyword(s):  
Differential Equation ◽  
Fuzzy Number ◽  
Interval Number ◽  
Inventory Model ◽  
Time Dependent ◽  
Equation Approach ◽  
Numerical Examples ◽  
Fuzzy Environment

In this present paper a basic inventory model is solved in different imprecise environments. Four different cases are discussed: 1) Crisp inventory model, that is, the quantity at present and demand is crisp number; 2) Inventory model in fuzzy environment, that is, the quantity and demand both are fuzzy number; 3) Inventory model in interval environment, that is, the quantity and demand both are interval number and lastly; 4) Inventory model in time dependent fuzzy environment, that is, quantity and demand are both time dependent fuzzy number. Different numerical examples are used to illustrate the model as well as to compute the efficiency of imprecise differential equation approach to solve the model.

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