scholarly journals Successive over relaxation method in solving two-point fuzzy boundary value problems

2013 ◽  
Author(s):  
A. A. Dahalan ◽  
M. S. Muthuvalu ◽  
J. Sulaiman
Keyword(s):  
Boundary Value Problems ◽  
Boundary Value ◽  
Relaxation Method ◽  
Fuzzy Boundary Value Problems ◽  
Successive Over Relaxation ◽  
Fuzzy Boundary

scholarly journals Implementation of TAGE Method Using Seikkala Derivatives Applied to Two-Point Fuzzy Boundary Value Problems

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
A. A. Dahalan ◽  
J. Sulaiman
Keyword(s):  
Boundary Value Problems ◽  
Numerical Experiments ◽  
Boundary Value ◽  
Linear Equations ◽  
Alternating Group ◽  
System Of Linear Equations ◽  
Fuzzy Boundary Value Problems ◽  
Fuzzy Boundary ◽  
Two Parameter ◽  
Number Of Iterations

Iterative methods particularly the Two-Parameter Alternating Group Explicit (TAGE) methods are used to solve system of linear equations generated from the discretization of two-point fuzzy boundary value problems (FBVPs). The formulation and implementation of the TAGE method are also presented. Then numerical experiments are carried out onto two example problems to verify the effectiveness of the method. The results show that TAGE method is superior compared to GS method in the aspect of number of iterations, execution time, and Hausdorff distance.

scholarly journals The Collocation Method For Fourth Order Fuzzy Boundary Value Problems

2019 ◽  
Vol 21 (85) ◽  
pp. 1-10
Author(s):  
Rasha H.Ibraheem
Keyword(s):  
Differential Equation ◽  
Boundary Value Problems ◽  
Collocation Method ◽  
Fourth Order ◽  
Level Sets ◽  
Boundary Value ◽  
Method Of Solution ◽  
Α Level ◽  
Fuzzy Boundary Value Problems ◽  
Fuzzy Boundary

In this paper, the collocation method is considered to solve the nonhomogeneous  for fourth order fuzzy boundary value problems, In which the fuzziness appeared together in the boundary conditions and in the nonhomogeneous term of the differential equation. The method of solution depends on transforming the fuzzy problem to equivalent crisp problems using the concept of α-level sets.

On interactive fuzzy boundary value problems

2019 ◽  
Vol 358 ◽  
pp. 84-96 ◽  
Author(s):  
Daniel Eduardo Sánchez ◽  
Laécio Carvalho de Barros ◽  
Estevão Esmi
Keyword(s):  
Boundary Value Problems ◽  
Boundary Value ◽  
Fuzzy Boundary Value Problems ◽  
Fuzzy Boundary
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