Fourth order accuracy collocation method for singularly perturbed boundary value problems

1992 ◽  
Vol 34 (1) ◽  
pp. 10-24 ◽  
Author(s):  
I. A. Blatov ◽  
V. V. Strygin
Keyword(s):  
Boundary Value Problems ◽  
Collocation Method ◽  
Fourth Order ◽  
Boundary Value ◽  
Singularly Perturbed ◽  
Order Accuracy

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.

scholarly journals The numerical solution of fourth order nonlinear singularly perturbed boundary value problems via 10-point subdivision scheme based numerical algorithm

AIP Advances ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. 095322
Author(s):  
Syeda Tehmina Ejaz ◽  
Dumitru Baleanu ◽  
Ghulam Mustafa ◽  
Safia Malik ◽  
Yu-Ming Chu
Keyword(s):  
Numerical Solution ◽  
Boundary Value Problems ◽  
Numerical Algorithm ◽  
Fourth Order ◽  
Boundary Value ◽  
Singularly Perturbed ◽  
Subdivision Scheme
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