Orthonormal Bernstein polynomials for Volterra integral equations of the second kind

Authors

  • Jafar Biazar

    University of Guilan

  • Hamed Ebrahimi

    University of Guilan

Received date: July 14, 2019

Accepted date: August 23, 2019

Published date: March 25, 2020

DOI:

https://doi.org/10.14419/ijamr.v9i1.29636

Keywords:

Volterra‏ ‏Integral Equations, Linear Integral Equations, Orthonormal Bernstein Polynomials, Gram- Schmidt's Process, Moments (Galerkin- Ritz).

Abstract

The purpose of this research is to provide an effective numerical method for solving linear Volterra integral equations of the second kind. The mathematical modeling of many phenomena in various branches of sciences lead into an integral equation. The proposed approach is based on the method of moments (Galerkin- Ritz) using orthonormal Bernstein polynomials. To solve a Volterra integral equation, the ap-proximation for a solution is considered as an expansion in terms of Bernstein orthonormal polynomials. Ultimately, the usefulness and extraordinary accuracy of the proposed approach will be verified by a few examples where the results are plotted in diagrams, Also the re-sults and relative errors are presented in some Tables.

 

 

References

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How to Cite

Biazar, J., & Ebrahimi, H. (2020). Orthonormal Bernstein polynomials for Volterra integral equations of the second kind. International Journal of Applied Mathematical Research, 9(1), 9-20. https://doi.org/10.14419/ijamr.v9i1.29636

Received date: July 14, 2019

Accepted date: August 23, 2019

Published date: March 25, 2020