Canard solution and its asymptotic approximation in a second-order nonlinear singularly perturbed boundary value problem with a turning point

2014 ◽  
Vol 19 (8) ◽  
pp. 2632-2643 ◽  
Author(s):  
Jianhe Shen ◽  
Maoan Han
Keyword(s):  
Boundary Value Problem ◽  
Asymptotic Approximation ◽  
Turning Point ◽  
Boundary Value ◽  
Second Order ◽  
Singularly Perturbed ◽  
Canard Solution

scholarly journals Regularized Asymptotics of the Solution of the Singularly Perturbed First Boundary Value Problem on the Semiaxis for a Parabolic Equation with a Rational “Simple” Turning Point

Mathematics ◽  
2021 ◽  
Vol 9 (4) ◽  
pp. 405
Author(s):  
Alexander Yeliseev ◽  
Tatiana Ratnikova ◽  
Daria Shaposhnikova
Keyword(s):  
Parabolic Equation ◽  
Maximum Principle ◽  
Boundary Value Problem ◽  
Regularization Method ◽  
Turning Point ◽  
Boundary Value ◽  
Singularly Perturbed ◽  
Asymptotic Convergence ◽  
The Maximum Principle ◽  
Regularized Asymptotics

The aim of this study is to develop a regularization method for boundary value problems for a parabolic equation. A singularly perturbed boundary value problem on the semiaxis is considered in the case of a “simple” rational turning point. To prove the asymptotic convergence of the series, the maximum principle is used.

ON A SINGULARLY PERTURBED BOUNDARY VALUE PROBLEM FOR A SECOND-ORDER DIFFERENTIAL EQUATION

2021 ◽  
Vol 1 (1) ◽  
pp. 33-41
Author(s):  
Keldibay Alymkulov ◽  
Kudaiberdi Gaparalievich Kozhobekov ◽  
Bektur Abdyrahmanovich Azimov ◽  
Nasipa Zulpukarovna Sultanova
Keyword(s):  
Differential Equation ◽  
Boundary Value Problem ◽  
Order Differential Equation ◽  
Boundary Value ◽  
Second Order ◽  
Singularly Perturbed ◽  
Second Order Differential Equation
Sign in / Sign up

Export Citation Format

Share Document