Creator:

Kambampati, Satyanarayana ; Emineni, Siva Prasad ; Reddy M., Chenna ; Kolloju, Phaneendra

Contributor:

Jurczak, Paweł - red.

Title:

Fourth order computational spline method for two-parameter singularly perturbed boundary value problem

Group publication title:

IJAME, volume 28 (2023)

Subject and Keywords:

spline ; two-parameter singularly perturbed two-point boundary value problem ; dual layer ; characteristic equation ; convergence

Abstract:

The current research work considers a two-parameter singularly perturbed two-point boundary value problem. Here, we suggest a computational scheme derived by using an exponential spline for the numerical solution of the problem on a uniform mesh. The proposed numerical scheme is analyzed for convergence and an accuracy of O(h4) is achieved. Numerical experiments are considered to validate the efficiency of the spline method, and compared comparison with the existing method to prove the superiority of the proposed scheme.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2023

Resource Type:

artykuł

Format:

application/pdf

DOI:

10.59441/ijame/176516

Pages:

79-93

Source:

IJAME, volume 28, number 4 (2023)

Language:

eng

License:

CC 4.0

License CC BY-NC-ND 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego