Eleventh Degree Polynomial Series Solution Approach of Special Non-linear Fourth Order Boundary Value Problems

Authors

  • Nakone Bello Department of Mathematics, Usmanu Danfodiyo University Sokoto, Nigeria Author
  • Ibrahim Mutawakilu Department of Mathematics, Usmanu Danfodiyo University Sokoto, Nigeria Author

DOI:

https://doi.org/10.56919/usci.2431.005

Keywords:

Eleventh degree polynomial, fourth order boundary value problems, successive differentiating

Abstract

In this paper a new eleventh degree polynomial series solution approach is developed for the solution of special non-linear fourth order boundary value problems. The method consist first of obtaining a linear differentials system of twelve equations from the boundary conditions, governing equation and its three successive derivatives which were evaluated at boundary points.  Secondly   we assume the approximate solution in the form of a polynomial of degree eleventh with twelve unknown coefficients. To determine the unknown coefficients we incorporate the assumed solution into linear differentials systems of twelve equations which results into a linear systems of twelve equations with twelve unknown and which can be solve uniquely. It is clear from the tables and figures that the method is in good agreement with the exact and with some existing results in the literatures. Also it can be seen from example 3.3 that the exact solution is reproduced which is an added advantage of the method.

References

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Published

2024-03-30

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How to Cite

Bello, N., & Mutawakilu, I. (2024). Eleventh Degree Polynomial Series Solution Approach of Special Non-linear Fourth Order Boundary Value Problems. UMYU Scientifica, 3(1), 48-54. https://doi.org/10.56919/usci.2431.005

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