Journal of applied mathematics & informatics
- 제19권1_2호
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- Pages.527-535
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- 2005
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- 2734-1194(pISSN)
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- 2234-8417(eISSN)
ON A SIMPLE HIGH ORDER NUMERICAL DIFFERENTIATION USING THE LAGRANGE INTERPOLATION
- HAHM N. (Department of Mathematics, University of Incheon) ;
- YANG M. (Department of Mathematics, University of Incheon) ;
- HONG B. I. (Department of Mathematics, and Institute of Natural Sciences, Kyung Hee University)
- 발행 : 2005.09.01
초록
Numerical differentiation is one of the main topics which have been studied by many researchers. If we use the forward difference scheme or the centered difference scheme, the convergence rates to the derivative are O(h) and O(