Finite-element methods for singularly perturbed high-order elliptic two-point boundary value problems. II: convection-diffusion-type problems

1995 ◽  
Vol 15 (2) ◽  
pp. 197-219 ◽  
Author(s):  
GUANGFU SUN ◽  
MARTIN STYNE
Keyword(s):  
Finite Element ◽  
Boundary Value Problems ◽  
Finite Element Methods ◽  
Boundary Value ◽  
High Order ◽  
Singularly Perturbed ◽  
Point Boundary ◽  
Diffusion Type ◽  
Convection Diffusion

scholarly journals Numerical behavior of singular two-point boundary value problems in a comparative way

2017 ◽  
Vol 7 (3) ◽  
pp. 288-292
Author(s):  
Selmahan Selim ◽  
Gözde Elver ◽  
Murat Sari
Keyword(s):  
Finite Element ◽  
Numerical Methods ◽  
Boundary Value Problems ◽  
Finite Element Methods ◽  
Model Equation ◽  
Boundary Value ◽  
Point Boundary ◽  
Numerical Techniques ◽  
Physical Processes ◽  
Advantages And Disadvantages

This article concentrates on discovering numerical behavior of the singular two-point boundary value problems through various numerical techniques. This is carried out in a comparative way by mainly using differential quadrature and finite element methods. Also a discussion has been done by means of advantages and disadvantages of the numerical methods of interest.To properly understand the behavior of the physical processes represented by the model equation, the calculated solutions have been discussed in detail. 

Sign in / Sign up

Export Citation Format

Share Document