The Fractional Orthogonal Derivative
This paper builds on the notion of the so-called orthogonal derivative, where an n-th order derivative is approximated by an integral involving an orthogonal polynomial of degree n. This notion was reviewed in great detail in a paper by the author and Koornwinder in 2012. Here, an approximation of t...
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| Format: | Article |
| Langue: | English |
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MDPI AG
2015-04-01
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| Collection: | Mathematics |
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| Accès en ligne: | http://www.mdpi.com/2227-7390/3/2/273 |