Title of article
Higher order pseudospectral differentiation matrices Original Research Article
Author/Authors
Elsayed M.E. Elbarbary، نويسنده , , Salah M. El-sayed، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
14
From page
425
To page
438
Abstract
A new explicit expression of the higher order pseudospectral differentiation matrices is presented by using an explicit formula for higher derivatives of Chebyshev polynomials. The roundoff errors incurred during computing differentiation matrices are investigated. The advantages of the suggested differentiation matrices emerged through comparisons with other ones.
Journal title
Applied Numerical Mathematics
Serial Year
2005
Journal title
Applied Numerical Mathematics
Record number
942638
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