Abstract
In this paper, an orthonormal family has been constracted {bi6}=0 of polynomials of degree six is first constructed by using Gram-Schmidt orthonormalization process on Bernstein polynomials {bi6}=0.Then, an orthonormal Bernstein operational matrix of derivative Db is derived.Finally, the orthonormal Bernstein expansions along with operational matrix of derivative are applied for variational problemsapproximately.
Keywords
Gram-Schmidt using direct method process, operational matrix of derivative, Bernstein polynomials, variational problems
Article Type
Article
How to Cite this Article
Ali, Mayada N. Mohammed
(2014)
"A New Operational Matrix of Derivative for Orthonormal Bernstein Polynomial's,"
Baghdad Science Journal: Vol. 11:
Iss.
3, Article 27.
DOI: https://doi.org/10.21123/bsj.2014.11.3.1295-1300
